{"id":2745,"date":"2026-03-04T14:28:14","date_gmt":"2026-03-04T06:28:14","guid":{"rendered":"https:\/\/hvls.sunon.morcept.tw\/?post_type=portfolio&#038;p=2745"},"modified":"2026-04-10T21:40:20","modified_gmt":"2026-04-10T13:40:20","slug":"bldc-silent-exhaust-fan-airline21","status":"publish","type":"portfolio","link":"https:\/\/vent.sunon.com\/en\/portfolio-item\/bldc-silent-exhaust-fan-airline21\/","title":{"rendered":"BLDC Silent Exhaust Fan\uff5cAirLine(21)"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1j4jzt9-8e256e55ce42759a6f52b547bf19e067\">\n.avia-section.av-1j4jzt9-8e256e55ce42759a6f52b547bf19e067{\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-1j4jzt9-8e256e55ce42759a6f52b547bf19e067 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height=\"400\" src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/\u5c45\u5bb6\u7522\u54c1\u5716_1000x1000-495x400.png\" title='\u5c45\u5bb6\u7522\u54c1\u5716_1000x1000' alt='' srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/\u5c45\u5bb6\u7522\u54c1\u5716_1000x1000-495x400.png 495w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/\u5c45\u5bb6\u7522\u54c1\u5716_1000x1000-845x684.png 845w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/div><\/a><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-1i3brct-2c4ed195c57f32e8287bf21a6246f087 av_three_fifth  avia-builder-el-3  el_after_av_two_fifth  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1fti5ot-6eb11acc2ba53083bdcf7ff0d2dfb073\">\n#top .av-special-heading.av-1fti5ot-6eb11acc2ba53083bdcf7ff0d2dfb073{\npadding-bottom:10px;\ncolor:#046d39;\n}\nbody .av-special-heading.av-1fti5ot-6eb11acc2ba53083bdcf7ff0d2dfb073 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1fti5ot-6eb11acc2ba53083bdcf7ff0d2dfb073 .special-heading-inner-border{\nborder-color:#046d39;\n}\n.av-special-heading.av-1fti5ot-6eb11acc2ba53083bdcf7ff0d2dfb073 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-1fti5ot-6eb11acc2ba53083bdcf7ff0d2dfb073 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-1fti5ot-6eb11acc2ba53083bdcf7ff0d2dfb073 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\uff5cAirLine(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-1ehlu2l-20e38106851db43cfe4377558782a406 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p><span style=\"color: #666666;\">The SUNON Eco 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-1d926l9-543944a6540ccec1302dcb6fd1c98fa5\">\n#top .hr.hr-invisible.av-1d926l9-543944a6540ccec1302dcb6fd1c98fa5{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-1d926l9-543944a6540ccec1302dcb6fd1c98fa5 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 --><\/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-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b\">\n.avia-section.av-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b{\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-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b .av-section-color-overlay{\nopacity:0.6;\nbackground-color:#dfdfdf;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b 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-2745'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-368gml-2be1cf339fbfca1b3d95a2bad4954c84 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-ml7jusls-ebb0e2339629334886717f319e12c0bb\">\n.avia-image-container.av-ml7jusls-ebb0e2339629334886717f319e12c0bb img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ml7jusls-ebb0e2339629334886717f319e12c0bb .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ml7jusls-ebb0e2339629334886717f319e12c0bb av-styling- avia-align-center  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img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-29op4n-6e28baee9020fabb61eb275ad026e73e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-29op4n-6e28baee9020fabb61eb275ad026e73e 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-2749 avia-img-lazy-loading-not-2749 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u975c\u97f3.jpg\" alt='' title='stander_spc0011_\u975c\u97f3'  height=\"766\" width=\"1600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u975c\u97f3.jpg 1600w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u975c\u97f3-300x144.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-mmbc0vux-b046391ecd761e709be8682e2a49c20a\">\n.avia-image-container.av-mmbc0vux-b046391ecd761e709be8682e2a49c20a img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbc0vux-b046391ecd761e709be8682e2a49c20a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbc0vux-b046391ecd761e709be8682e2a49c20a 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-4931 avia-img-lazy-loading-not-4931 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-ml7esg8b-a0692c1d4ffb43b370066a1807557255\">\n#top .av-special-heading.av-ml7esg8b-a0692c1d4ffb43b370066a1807557255{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ml7esg8b-a0692c1d4ffb43b370066a1807557255 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ml7esg8b-a0692c1d4ffb43b370066a1807557255 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-ml7esg8b-a0692c1d4ffb43b370066a1807557255 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-ml7esg8b-a0692c1d4ffb43b370066a1807557255 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-ml7fen81-077ff8d102ede134d4b365c5d0ab42d9\">\n#top .hr.hr-invisible.av-ml7fen81-077ff8d102ede134d4b365c5d0ab42d9{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-ml7fen81-077ff8d102ede134d4b365c5d0ab42d9 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-4lt8tw-11198005f23b2f049295af441523fbf8 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-ml7jvpc2-fbf08288030caf1bf54d17f03ebf472f\">\n.avia-image-container.av-ml7jvpc2-fbf08288030caf1bf54d17f03ebf472f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ml7jvpc2-fbf08288030caf1bf54d17f03ebf472f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ml7jvpc2-fbf08288030caf1bf54d17f03ebf472f 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-4932 avia-img-lazy-loading-not-4932 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc02.jpg\" alt='' title='stander_spc02'  height=\"392\" width=\"580\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc02.jpg 580w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_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-ml7jv451-c40e7801479ba9886c0f133f52250316\">\n#top .av-special-heading.av-ml7jv451-c40e7801479ba9886c0f133f52250316{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ml7jv451-c40e7801479ba9886c0f133f52250316 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ml7jv451-c40e7801479ba9886c0f133f52250316 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-ml7jv451-c40e7801479ba9886c0f133f52250316 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-ml7jv451-c40e7801479ba9886c0f133f52250316 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-39ta1g-a8967779a5701bcac854387a5d8065fb\">\n#top .hr.hr-invisible.av-39ta1g-a8967779a5701bcac854387a5d8065fb{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-39ta1g-a8967779a5701bcac854387a5d8065fb 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-4c4jpo-44f2c9c247f7209ddd72758b7c02bb2a 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-mmbcjljf-62907711417aa9d5879af1457845d924\">\n.avia-image-container.av-mmbcjljf-62907711417aa9d5879af1457845d924 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcjljf-62907711417aa9d5879af1457845d924 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcjljf-62907711417aa9d5879af1457845d924 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-4933 avia-img-lazy-loading-not-4933 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-mmbck43r-ec4a6ef0babf51b58dcdf78a27fdda91\">\n#top .av-special-heading.av-mmbck43r-ec4a6ef0babf51b58dcdf78a27fdda91{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mmbck43r-ec4a6ef0babf51b58dcdf78a27fdda91 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mmbck43r-ec4a6ef0babf51b58dcdf78a27fdda91 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-mmbck43r-ec4a6ef0babf51b58dcdf78a27fdda91 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mmbck43r-ec4a6ef0babf51b58dcdf78a27fdda91 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-2o4p30-38e06f5a322148f4236d9b577d9ca9f9\">\n#top .hr.hr-invisible.av-2o4p30-38e06f5a322148f4236d9b577d9ca9f9{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-2o4p30-38e06f5a322148f4236d9b577d9ca9f9 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-kzl9ks-8148ef98e62aca715ba7f5938417eef0 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-mmbcltwt-cf876894aec2704026799a10ead54cde\">\n.avia-image-container.av-mmbcltwt-cf876894aec2704026799a10ead54cde img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcltwt-cf876894aec2704026799a10ead54cde .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcltwt-cf876894aec2704026799a10ead54cde 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-4914 avia-img-lazy-loading-not-4914 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-mmbcm3q9-73a1318d6ceb32a4aa2d2d0dc542f0cb\">\n#top .av-special-heading.av-mmbcm3q9-73a1318d6ceb32a4aa2d2d0dc542f0cb{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mmbcm3q9-73a1318d6ceb32a4aa2d2d0dc542f0cb .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mmbcm3q9-73a1318d6ceb32a4aa2d2d0dc542f0cb .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-mmbcm3q9-73a1318d6ceb32a4aa2d2d0dc542f0cb .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mmbcm3q9-73a1318d6ceb32a4aa2d2d0dc542f0cb 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-iyjld8-a39e17c5421cc92ea2d7f79afac70079\">\n#top .hr.hr-invisible.av-iyjld8-a39e17c5421cc92ea2d7f79afac70079{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-iyjld8-a39e17c5421cc92ea2d7f79afac70079 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-3mmjvg-bf022f14768488341b910ef7884cefb4 av_one_full  avia-builder-el-26  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-mmbcoptk-8d47357d4484b60c6bb39f91695310e7\">\n.avia-image-container.av-mmbcoptk-8d47357d4484b60c6bb39f91695310e7 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcoptk-8d47357d4484b60c6bb39f91695310e7 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcoptk-8d47357d4484b60c6bb39f91695310e7 av-styling- avia-align-center  avia-builder-el-27  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-4934 avia-img-lazy-loading-not-4934 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc06.jpg\" alt='' title='stander_spc06'  height=\"374\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc06.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc06-271x300.jpg 271w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-aq7xvg-2f9b6ce8fef064ff82c67472c8e741b2 av_one_half  avia-builder-el-28  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-8wrjmk-ca2c40827922547479ee6a5f25cdd203\">\n#top .av-special-heading.av-8wrjmk-ca2c40827922547479ee6a5f25cdd203{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-8wrjmk-ca2c40827922547479ee6a5f25cdd203 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-8wrjmk-ca2c40827922547479ee6a5f25cdd203 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-8wrjmk-ca2c40827922547479ee6a5f25cdd203 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-8wrjmk-ca2c40827922547479ee6a5f25cdd203 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-29  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-72yxkc-8b6fffee51dc0cd42b527c183a0ef55d\">\n#top .hr.hr-invisible.av-72yxkc-8b6fffee51dc0cd42b527c183a0ef55d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-72yxkc-8b6fffee51dc0cd42b527c183a0ef55d hr-invisible  avia-builder-el-30  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-5srhb0-3424bf0ce9985205eea83f8588085557 av_one_half  avia-builder-el-31  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-f4vy4-12d6a754facf8b9a173311ea568c2009\">\n#top .av-special-heading.av-f4vy4-12d6a754facf8b9a173311ea568c2009{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-f4vy4-12d6a754facf8b9a173311ea568c2009 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-f4vy4-12d6a754facf8b9a173311ea568c2009 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-f4vy4-12d6a754facf8b9a173311ea568c2009 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-f4vy4-12d6a754facf8b9a173311ea568c2009 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-32  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-35smlo-38862b4ce5b49f6e340b977a4bdc4817\">\n#top .hr.hr-invisible.av-35smlo-38862b4ce5b49f6e340b977a4bdc4817{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-35smlo-38862b4ce5b49f6e340b977a4bdc4817 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-3i427o-e038e15134908b7162d93675029f46de av_one_full  avia-builder-el-34  el_after_av_one_half  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-ml7kjpjl-dc96b41621c8747d076e1ed124bcd4aa\">\n#top .av-special-heading.av-ml7kjpjl-dc96b41621c8747d076e1ed124bcd4aa{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ml7kjpjl-dc96b41621c8747d076e1ed124bcd4aa .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ml7kjpjl-dc96b41621c8747d076e1ed124bcd4aa .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-ml7kjpjl-dc96b41621c8747d076e1ed124bcd4aa .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-ml7kjpjl-dc96b41621c8747d076e1ed124bcd4aa av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-35  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-ml7kqw21-073ee83d237f226476d0607ad9f617a6\">\n#top .hr.hr-invisible.av-ml7kqw21-073ee83d237f226476d0607ad9f617a6{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-ml7kqw21-073ee83d237f226476d0607ad9f617a6 hr-invisible  avia-builder-el-36  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-ml7kkfg1-5a743c0a333964ef06ac22e9310366c4\">\n.avia-image-container.av-ml7kkfg1-5a743c0a333964ef06ac22e9310366c4 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ml7kkfg1-5a743c0a333964ef06ac22e9310366c4 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ml7kkfg1-5a743c0a333964ef06ac22e9310366c4 av-styling- avia-align-center  avia-builder-el-37  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-2750 avia-img-lazy-loading-not-2750 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size.jpg\" alt='' title='size'  height=\"400\" width=\"801\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size.jpg 801w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size-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-36a6f8-52274468b5df5c81ac35471209451c2c\">\n#top .hr.hr-invisible.av-36a6f8-52274468b5df5c81ac35471209451c2c{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-36a6f8-52274468b5df5c81ac35471209451c2c hr-invisible  avia-builder-el-38  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-ml7kld73-e04da9e9fea782a9e88a59b38aba77e7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p align=\"center\">MODEL &#8211; BVN21A001<\/p>\n<div class=\"scrollbar_x-\">\n<table class=\"tablePro\" cellpadding=\"2\" align=\"center\">\n<tbody>\n<tr>\n<th colspan=\"3\">SPECIFICATION<\/th>\n<\/tr>\n<tr>\n<td>Mounting Dimensions (mm)<\/td>\n<td colspan=\"2\" rowspan=\"1\">210\u00d7210\u00d7165<\/td>\n<\/tr>\n<tr>\n<td>Duct Dimensions (mm)<\/td>\n<td colspan=\"2\" rowspan=\"1\">\u00d8100<\/td>\n<\/tr>\n<tr>\n<td>Power Rating<\/td>\n<td colspan=\"2\" rowspan=\"1\">100-240 (V) \/ 50-60 (Hz)<\/td>\n<\/tr>\n<tr>\n<td>Power Consumption (W)<\/td>\n<td colspan=\"2\" rowspan=\"1\">4.5W<\/td>\n<\/tr>\n<tr>\n<td>Air Flow (m<sup>3<\/sup>\/h)<\/td>\n<td colspan=\"2\" rowspan=\"1\">120<\/td>\n<\/tr>\n<tr>\n<td>Noise (dB(A)@1m)<\/td>\n<td colspan=\"2\" rowspan=\"1\">32<\/td>\n<\/tr>\n<tr>\n<td>Weight (Kg)<\/td>\n<td colspan=\"2\" rowspan=\"1\">1.5<\/td>\n<\/tr>\n<tr>\n<td>Space<\/td>\n<td colspan=\"2\" rowspan=\"1\">10~20m<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>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3azr2x-53d6e8661de197a992e44f9bbe3dfce2\">\n#top .hr.hr-invisible.av-3azr2x-53d6e8661de197a992e44f9bbe3dfce2{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-3azr2x-53d6e8661de197a992e44f9bbe3dfce2 hr-invisible  avia-builder-el-40  el_after_av_textblock  el_before_av_buttonrow '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-buttonrow-wrap av-mlj51mdj-93e6d4867faf705e65f5186872502436 avia-buttonrow-right  avia-builder-el-41  el_after_av_hr  avia-builder-el-last '>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ltifr-08bb02d8a6686dcd5f72613e8f0576bb\">\n#top #wrap_all .avia-button.av-2ltifr-08bb02d8a6686dcd5f72613e8f0576bb{\nmargin-bottom:10px;\nmargin-left:10px;\n}\n<\/style>\n<a href='https:\/\/vent.sunon.com\/en\/download\/' 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6.080-6.464-6.080h3.584v-6.592h5.76z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >Download<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlj51lma-9532367028c7ce835bf7317f192f0eaf\">\n#top #wrap_all .avia-button.av-mlj51lma-9532367028c7ce835bf7317f192f0eaf{\nmargin-bottom:10px;\nmargin-left:10px;\n}\n<\/style>\n<a href='https:\/\/vent.sunon.com\/en\/bathroom-ventilation-fans\/'  class='avia-button av-mlj51lma-9532367028c7ce835bf7317f192f0eaf avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'   aria-label=\"Back\"><span class='avia_button_icon avia_button_icon_left avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='fast-forward' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"28\" height=\"32\" viewBox=\"0 0 28 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-2' aria-describedby='av-svg-desc-2' role=\"graphics-symbol\">\n<title id='av-svg-title-2'>Fast-forward<\/title>\n<desc id='av-svg-desc-2'>Fast-forward<\/desc>\n<path d=\"M27.712 15.232q0.448 0.32 0.448 0.768t-0.448 0.704l-11.904 7.936q-0.704 0.448-1.184 0.192t-0.48-1.152v-15.424q0-0.896 0.48-1.152t1.184 0.192zM13.184 15.232q0.448 0.32 0.448 0.768t-0.448 0.704l-11.52 7.936q-0.64 0.448-1.152 0.192t-0.512-1.152v-15.424q0-0.896 0.512-1.152t1.152 0.192z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >Back<\/span><\/a>\n<\/div><\/p><\/div><div  class='flex_column av-4exwl3-153f1269bbd36dbb77bcd92877dced40 av_one_full  avia-builder-el-42  el_after_av_one_full  avia-builder-el-last  first flex_column_div  column-top-margin'     ><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div><div id='after_section_2'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><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-2745'><div class='entry-content-wrapper clearfix'><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":28,"featured_media":2201,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[383],"portfolio_entries":[40],"class_list":["post-2745","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","tag-383","portfolio_entries-en"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/portfolio\/2745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/comments?post=2745"}],"version-history":[{"count":6,"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/portfolio\/2745\/revisions"}],"predecessor-version":[{"id":4940,"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/portfolio\/2745\/revisions\/4940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/media\/2201"}],"wp:attachment":[{"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/media?parent=2745"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/tags?post=2745"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/vent.sunon.com\/en\/wp-json\/wp\/v2\/portfolio_entries?post=2745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}