{"id":9171,"date":"2026-03-04T10:49:33","date_gmt":"2026-03-04T02:49:33","guid":{"rendered":"https:\/\/vent.sunon.com\/portfolio-item\/bldc-silent-exhaust-fan-airpure21\/"},"modified":"2026-06-15T13:42:13","modified_gmt":"2026-06-15T05:42:13","slug":"bldc-silent-exhaust-fan-airpure21","status":"publish","type":"portfolio","link":"https:\/\/vent.sunon.com\/de\/portfolio-item\/bldc-silent-exhaust-fan-airpure21\/","title":{"rendered":"BLDC Silent Exhaust Fan | AirPure(21)"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_section-8874259d8bbc3f5a94e33b23232ca918\">\n.avia-section.av-av_section-8874259d8bbc3f5a94e33b23232ca918{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/shutterstock_1837181047.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n.avia-section.av-av_section-8874259d8bbc3f5a94e33b23232ca918 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type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-4772059a538fb0351c4e84b0855aa59d\">\n#top .av-special-heading.av-av_heading-4772059a538fb0351c4e84b0855aa59d{\npadding-bottom:10px;\ncolor:#046d39;\n}\nbody .av-special-heading.av-av_heading-4772059a538fb0351c4e84b0855aa59d .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-4772059a538fb0351c4e84b0855aa59d .special-heading-inner-border{\nborder-color:#046d39;\n}\n.av-special-heading.av-av_heading-4772059a538fb0351c4e84b0855aa59d .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-4772059a538fb0351c4e84b0855aa59d .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-4772059a538fb0351c4e84b0855aa59d av-special-heading-h3 custom-color-heading blockquote modern-quote  avia-builder-el-4  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >BLDC Silent Exhaust Fan | AirPure(21)<\/h3><div class='av_custom_color av-subheading av-subheading_below'><p>Leading the Ventilation Fan Industry by Continuously Innovating<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-24d7d5eee7baf9609aaf7e6e1a2e2351 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p><span style=\"color: #666666;\">The\u00a0<\/span>SUNON<span style=\"color: #666666;\">\u00a0Eco Ventilation product series features an new beautiful ventilation aesthetic. Today\u2019s new generation home products have morphed into sophisticated home d\u00e9cor.\u00a0<\/span>SUNON<span style=\"color: #666666;\">\u2019s core product technology is derived from the result of SUNON\u2019s 45 years of state-of-the-art development in DC motor technology. Meeting the need for building ventilation, a series of super energy-saving DC ventilation fans have been developed. 80% energy saving, quiet, water-proof and fire-proof, this product was designed to create a healthy and comfortable eco friendly house life. The <\/span>SUNON<span style=\"color: #666666;\">\u00a0series minimalist style and novel design challenge the harsh traditional ventilation shape by translating it into a concise aesthetic for a modern home.<\/span><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-6  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_section-1d6b5e5a6b5e55308a842d57e7a3c0b5\">\n.avia-section.av-av_section-1d6b5e5a6b5e55308a842d57e7a3c0b5{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/grunge-wall-texture.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n.avia-section.av-av_section-1d6b5e5a6b5e55308a842d57e7a3c0b5 .av-section-color-overlay{\nopacity:0.6;\nbackground-color:#dfdfdf;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-av_section-1d6b5e5a6b5e55308a842d57e7a3c0b5 main_color avia-section-default avia-no-border-styling  avia-builder-el-7  el_after_av_section  avia-builder-el-last  avia-full-stretch avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='stretch'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-9171'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-8  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-animated-generic fade-in  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-d22f280367de97c7049a0019cb504305\">\n.avia-image-container.av-av_image-d22f280367de97c7049a0019cb504305 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-d22f280367de97c7049a0019cb504305 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-d22f280367de97c7049a0019cb504305 av-styling- avia-align-center  avia-builder-el-9  el_before_av_image  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2726 avia-img-lazy-loading-not-2726 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/banner_21\u578b-02.png\" alt='' title='banner_21\u578b-02'  height=\"442\" width=\"1600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/banner_21\u578b-02.png 1600w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/banner_21\u578b-02-300x83.png 300w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-cb52e85d674808238048946e96d3f1d3\">\n.avia-image-container.av-av_image-cb52e85d674808238048946e96d3f1d3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-cb52e85d674808238048946e96d3f1d3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-cb52e85d674808238048946e96d3f1d3 av-styling- avia-align-center  avia-builder-el-10  el_after_av_image  el_before_av_image '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2727 avia-img-lazy-loading-not-2727 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u5074\u543821\u578b.jpg\" alt='' title='stander_spc0011_\u5074\u543821\u578b'  height=\"766\" width=\"1600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u5074\u543821\u578b.jpg 1600w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u5074\u543821\u578b-300x144.jpg 300w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-6a53c9c8a0d77799716930d5b0d2be01\">\n.avia-image-container.av-av_image-6a53c9c8a0d77799716930d5b0d2be01 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-6a53c9c8a0d77799716930d5b0d2be01 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-6a53c9c8a0d77799716930d5b0d2be01 av-styling- avia-align-center  avia-builder-el-11  el_after_av_image  el_before_av_heading '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9182 avia-img-lazy-loading-not-9182 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc05.jpg\" alt='' title='stander_spc05'  height=\"374\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc05.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc05-271x300.jpg 271w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-eaa8c4849c7cd6a79b1d13c2e200a492\">\n#top .av-special-heading.av-av_heading-eaa8c4849c7cd6a79b1d13c2e200a492{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-eaa8c4849c7cd6a79b1d13c2e200a492 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-eaa8c4849c7cd6a79b1d13c2e200a492 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-eaa8c4849c7cd6a79b1d13c2e200a492 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-eaa8c4849c7cd6a79b1d13c2e200a492 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-12  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Excellent Energy Savings! Sound Technological Innovation!<\/h3><div class='av-subheading av-subheading_below'><p>Utilizing DC motor technology minimizes the power consumption by up to 80% more power than traditional AC motor fans. Operating 24 hours a day consumes merely 4.5W. Annual energy costs to run 24\/7 would be markedly low also. Truly a better value for your family home.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-13  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-14  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-55037ce9ba6a5e93e3c27561e3832c4f\">\n.avia-image-container.av-av_image-55037ce9ba6a5e93e3c27561e3832c4f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-55037ce9ba6a5e93e3c27561e3832c4f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-55037ce9ba6a5e93e3c27561e3832c4f av-styling- avia-align-center  avia-builder-el-15  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9177 avia-img-lazy-loading-not-9177 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/other_spc02.jpg\" alt='' title='other_spc02'  height=\"392\" width=\"580\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/other_spc02.jpg 580w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/other_spc02-300x203.jpg 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-cf53faf834d8384a7eace0ace4f1f4d8\">\n#top .av-special-heading.av-av_heading-cf53faf834d8384a7eace0ace4f1f4d8{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-cf53faf834d8384a7eace0ace4f1f4d8 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-cf53faf834d8384a7eace0ace4f1f4d8 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-cf53faf834d8384a7eace0ace4f1f4d8 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-cf53faf834d8384a7eace0ace4f1f4d8 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-16  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Super Silent! You Will Barely Hear it Operating!<\/h3><div class='av-subheading av-subheading_below'><p>SUNON\u2019s sound quality analysis focuses not only on db(A) but also on the psychoacoustic analysis to ensure the fan\u2019s sound quality. Pleasant to the ears creating a more agreeable environment.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-17  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-18  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-eaedc1623df4546a3298f87105dbc848\">\n.avia-image-container.av-av_image-eaedc1623df4546a3298f87105dbc848 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-eaedc1623df4546a3298f87105dbc848 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-eaedc1623df4546a3298f87105dbc848 av-styling- avia-align-center  avia-builder-el-19  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9190 avia-img-lazy-loading-not-9190 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc03.jpg\" alt='' title='big_spc03'  height=\"374\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc03.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc03-271x300.jpg 271w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-ee005cec3ace637085715f02248c5945\">\n#top .av-special-heading.av-av_heading-ee005cec3ace637085715f02248c5945{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-ee005cec3ace637085715f02248c5945 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-ee005cec3ace637085715f02248c5945 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-ee005cec3ace637085715f02248c5945 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-ee005cec3ace637085715f02248c5945 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-20  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Exceptionally High Air Flow! Superior Fan Blade Design!<\/h3><div class='av-subheading av-subheading_below'><p>120 m\u00b3\/h High pressure air flow to quickly exhaust humidity and odors. Keep the room fresh and comfortable if windows are not available.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-21  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-22  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-b076b551d0faf0292e4aae9d05a4bc55\">\n.avia-image-container.av-av_image-b076b551d0faf0292e4aae9d05a4bc55 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-b076b551d0faf0292e4aae9d05a4bc55 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-b076b551d0faf0292e4aae9d05a4bc55 av-styling- avia-align-center  avia-builder-el-23  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9186 avia-img-lazy-loading-not-9186 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc04.jpg\" alt='' title='big_spc04'  height=\"411\" width=\"580\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc04.jpg 580w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc04-300x213.jpg 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-61afa69b84fe6c70de8b52050dd88b69\">\n#top .av-special-heading.av-av_heading-61afa69b84fe6c70de8b52050dd88b69{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-61afa69b84fe6c70de8b52050dd88b69 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-61afa69b84fe6c70de8b52050dd88b69 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-61afa69b84fe6c70de8b52050dd88b69 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-61afa69b84fe6c70de8b52050dd88b69 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-24  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Solid Backdraft Design<\/h3><div class='av-subheading av-subheading_below'><p>Sturdy backdraft damper design to prevent stale air from permeating back into the room. Your family will no longer be affected by hot humidity or offensive odors.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-25  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-26  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-c3e066a5da810b4b7033aea72ed06681\">\n.avia-image-container.av-av_image-c3e066a5da810b4b7033aea72ed06681 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-c3e066a5da810b4b7033aea72ed06681 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-c3e066a5da810b4b7033aea72ed06681 av-styling- avia-align-center  avia-builder-el-27  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9178 avia-img-lazy-loading-not-9178 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc01.jpg\" alt='' title='side_spc01'  height=\"370\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc01.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc01-274x300.jpg 274w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-f28f2b4f4a9dce085be67b17a31e654e\">\n#top .av-special-heading.av-av_heading-f28f2b4f4a9dce085be67b17a31e654e{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-f28f2b4f4a9dce085be67b17a31e654e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-f28f2b4f4a9dce085be67b17a31e654e .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-f28f2b4f4a9dce085be67b17a31e654e .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-f28f2b4f4a9dce085be67b17a31e654e av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-28  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Eco-Friendly Design! Easy to Clean Filter<\/h3><div class='av-subheading av-subheading_below'><p>Open up the panel to quickly remove the filter for quick and convenient cleaning.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-29  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-30  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-cfcc034d704804428ff0e97577d88675\">\n.avia-image-container.av-av_image-cfcc034d704804428ff0e97577d88675 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-cfcc034d704804428ff0e97577d88675 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-cfcc034d704804428ff0e97577d88675 av-styling- avia-align-center  avia-builder-el-31  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9179 avia-img-lazy-loading-not-9179 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc02.jpg\" alt='' title='side_spc02'  height=\"430\" width=\"580\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc02.jpg 580w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc02-300x222.jpg 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-10f1f0657eede10b470a09e4553a7c45\">\n#top .av-special-heading.av-av_heading-10f1f0657eede10b470a09e4553a7c45{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-10f1f0657eede10b470a09e4553a7c45 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-10f1f0657eede10b470a09e4553a7c45 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-10f1f0657eede10b470a09e4553a7c45 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-10f1f0657eede10b470a09e4553a7c45 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-32  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Beautifully Designed Side-Draft Grille<\/h3><div class='av-subheading av-subheading_below'><p>Attentively designed grille exhausts at the side so that dust will not cling to the front panel keeping the fan clean and beautiful.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-33  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-34  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-944e2b265a2e618dab713bf5a3a544b1\">\n.avia-image-container.av-av_image-944e2b265a2e618dab713bf5a3a544b1 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-944e2b265a2e618dab713bf5a3a544b1 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-944e2b265a2e618dab713bf5a3a544b1 av-styling- avia-align-center  avia-builder-el-35  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9180 avia-img-lazy-loading-not-9180 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc06.jpg\" alt='' title='side_spc06'  height=\"374\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc06.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc06-271x300.jpg 271w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-av_one_half-da21058f5df7638ca832de9cb966844c av_one_half  avia-builder-el-36  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-b412c81d8ca9f321fc4bd1e01898a72a\">\n#top .av-special-heading.av-av_heading-b412c81d8ca9f321fc4bd1e01898a72a{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-b412c81d8ca9f321fc4bd1e01898a72a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-b412c81d8ca9f321fc4bd1e01898a72a .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-b412c81d8ca9f321fc4bd1e01898a72a .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-b412c81d8ca9f321fc4bd1e01898a72a av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-37  el_before_av_hr  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Safety Fire-Proof Plastic<\/h3><div class='av-subheading av-subheading_below'><p>The grille is made of fireproof UL94V-0-certified plastic. The best choice for modern building fireproof safety.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-38  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_half-8d572c9305df3525f8da6c3a8f74b3b5 av_one_half  avia-builder-el-39  el_after_av_one_half  el_before_av_one_full  flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-d3bcc0a2f9f88bdfee04bc01ba20c31b\">\n#top .av-special-heading.av-av_heading-d3bcc0a2f9f88bdfee04bc01ba20c31b{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-d3bcc0a2f9f88bdfee04bc01ba20c31b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-d3bcc0a2f9f88bdfee04bc01ba20c31b .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-d3bcc0a2f9f88bdfee04bc01ba20c31b .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-d3bcc0a2f9f88bdfee04bc01ba20c31b av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-40  el_before_av_hr  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Dust-proof and Water-proof IP25-certified<\/h3><div class='av-subheading av-subheading_below'><p>Waterproof IP25-certified by the Taiwan Electronics Testing Center. This fan will not be affected by outside dust and moisture during operation.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-41  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-42  el_after_av_one_half  el_before_av_hr  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-4a98fa6cd97f80fbdb0841f8615263fe\">\n#top .av-special-heading.av-av_heading-4a98fa6cd97f80fbdb0841f8615263fe{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-4a98fa6cd97f80fbdb0841f8615263fe .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-4a98fa6cd97f80fbdb0841f8615263fe .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-4a98fa6cd97f80fbdb0841f8615263fe .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-4a98fa6cd97f80fbdb0841f8615263fe av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-43  el_before_av_hr  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Specification<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-02349c1beab2949c090bc0e85b87d63d\">\n#top .hr.hr-invisible.av-av_hr-02349c1beab2949c090bc0e85b87d63d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-av_hr-02349c1beab2949c090bc0e85b87d63d hr-invisible  avia-builder-el-44  el_after_av_heading  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-58cd68656200bda6b53f455a925e4797\">\n.avia-image-container.av-av_image-58cd68656200bda6b53f455a925e4797 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-58cd68656200bda6b53f455a925e4797 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-58cd68656200bda6b53f455a925e4797 av-styling- avia-align-center  avia-builder-el-45  el_after_av_hr  el_before_av_hr '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2728 avia-img-lazy-loading-not-2728 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size1.jpg\" alt='' title='size(1)'  height=\"400\" width=\"801\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size1.jpg 801w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size1-300x150.jpg 300w\" sizes=\"(max-width: 801px) 100vw, 801px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-02349c1beab2949c090bc0e85b87d63d\">\n#top .hr.hr-invisible.av-av_hr-02349c1beab2949c090bc0e85b87d63d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-av_hr-02349c1beab2949c090bc0e85b87d63d hr-invisible  avia-builder-el-46  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-24d7d5eee7baf9609aaf7e6e1a2e2351 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><table class=\"tablePro\" align=\"center\">\n<tbody>\n<tr>\n<th style=\"color: white;\" width=\"30%\">Item<\/th>\n<th style=\"color: white;\">Value<\/th>\n<\/tr>\n<tr>\n<td>Mounting Dimensions (mm)<\/td>\n<td>210\u00d7210\u00d7165<\/td>\n<\/tr>\n<tr>\n<td>Duct Dimensions (mm)<\/td>\n<td>\u00d8100<\/td>\n<\/tr>\n<tr>\n<td>Power Rating (v\/Hz)<\/td>\n<td>100-240 \/ 50-60<\/td>\n<\/tr>\n<tr>\n<td>Power Consumption (w)<\/td>\n<td>4.5W<\/td>\n<\/tr>\n<tr>\n<td>Air Flow (m<sup>3<\/sup>\/h)<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<td>Noise (dB(A))@1m<\/td>\n<td>29<\/td>\n<\/tr>\n<tr>\n<td>Weight (kg)<\/td>\n<td>1.7<\/td>\n<\/tr>\n<tr>\n<td>Space<\/td>\n<td>20~26m<sup>2<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u203b Specifications are subject to change without notice. Product specifications are reference only.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-0d68ca9f3d516996611c32abf0974559\">\n.avia-image-container.av-av_image-0d68ca9f3d516996611c32abf0974559 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-0d68ca9f3d516996611c32abf0974559 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-0d68ca9f3d516996611c32abf0974559 av-styling- avia-align-center  avia-builder-el-48  el_after_av_textblock  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9175 avia-img-lazy-loading-not-9175 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/Ventilation001-02.jpg\" alt='' title='Ventilation001-02'  height=\"402\" width=\"900\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/Ventilation001-02.jpg 900w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/Ventilation001-02-300x134.jpg 300w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-02349c1beab2949c090bc0e85b87d63d\">\n#top .hr.hr-invisible.av-av_hr-02349c1beab2949c090bc0e85b87d63d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-av_hr-02349c1beab2949c090bc0e85b87d63d hr-invisible  avia-builder-el-49  el_after_av_one_full  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-av_one_full-f181332fd725872f8d7a0b0a0c37f19c av_one_full  avia-builder-el-50  el_after_av_hr  avia-builder-el-last  first flex_column_div  '     ><div  class='avia-buttonrow-wrap 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