VEVOR 20 Inch Shutter Exhaust Fan Wall Mounted Automatic Louvers EC Motor, Steel Housing, Temperature & Humidity Controller, Ventilation & Cooling for Attic, Garage, Barn, Greenhouse, Workshop, Black

Product Overview

<!-- logo --> <style> .tepmplate-body { font-family: Arial; line-height: 1.5; color: #1c1c1c; overflow-x: hidden; } .MsoNormal b { font-weight: bolder; } </style> <style> .logo { margin: 0 auto 0; } .logo img { display: block; margin: 0 auto; max-width: 100%; } .logo .pc-banner { display: block; } .logo .m-banner { display: none; } .ytvideo { position: relative; height: 546px; width: 100%; margin: 0 auto; } .ytvideo img { width: 100%; margin: 0 auto; } .ytvideo .play-btn { width: 60px; height: 42px; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: url("data:image/png;base64,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") no-repeat center center / contain; } @media screen and (max-width: 960px) and (orientation: portrait) { .logo { width: 100%; } .logo .pc-banner { display: none; } .logo .m-banner { display: block; } .ytvideo { height: 200px; width: 100%; } } </style> <style> /* pc dot样式 */ .vevor-pc-swiperbox { position: relative; height: 491.8px; overflow: hidden; } .vevor-pc-swiperbox input { display: none; } /* section2 */ .vevor-pc-swiperbox input#slide1:checked ~ .vevor-pc-slidedots label#dot1, .vevor-pc-swiperbox input#slide2:checked ~ .vevor-pc-slidedots label#dot2, .vevor-pc-swiperbox input#slide3:checked ~ .vevor-pc-slidedots label#dot3, .vevor-pc-swiperbox input#slide4:checked ~ .vevor-pc-slidedots label#dot4, .vevor-pc-swiperbox input#slide5:checked ~ .vevor-pc-slidedots label#dot5, .vevor-pc-swiperbox input#slide6:checked ~ .vevor-pc-slidedots label#dot6 { background-color: rgba(255, 217, 1, 1); } .vevor-pc-swiperbox input#slide1:checked ~ .vevor-pc-slides li#slidebox1, .vevor-pc-swiperbox input#slide2:checked ~ .vevor-pc-slides li#slidebox2, .vevor-pc-swiperbox input#slide3:checked ~ .vevor-pc-slides li#slidebox3, .vevor-pc-swiperbox input#slide4:checked ~ .vevor-pc-slides li#slidebox4, .vevor-pc-swiperbox input#slide5:checked ~ .vevor-pc-slides li#slidebox5, .vevor-pc-swiperbox input#slide6:checked ~ .vevor-pc-slides li#slidebox6 { left: 0; transition: left 0.3s ease-out; } /* section3 */ .vevor-pc-swiperbox input#slideb3items1:checked ~ .vevor-pc-slidedots label#dotb3items1, .vevor-pc-swiperbox input#slideb3items2:checked ~ .vevor-pc-slidedots label#dotb3items2, .vevor-pc-swiperbox input#slideb3items3:checked ~ .vevor-pc-slidedots label#dotb3items3, .vevor-pc-swiperbox input#slideb3items4:checked ~ .vevor-pc-slidedots label#dotb3items4, .vevor-pc-swiperbox input#slideb3items5:checked ~ .vevor-pc-slidedots label#dotb3items5, .vevor-pc-swiperbox input#slideb3items6:checked ~ .vevor-pc-slidedots label#dotb3items6 { background-color: rgba(255, 217, 1, 1); } .vevor-pc-swiperbox input#slideb3items1:checked ~ .vevor-pc-slides li#slideboxb3items1, .vevor-pc-swiperbox input#slideb3items2:checked ~ .vevor-pc-slides li#slideboxb3items2, .vevor-pc-swiperbox input#slideb3items3:checked ~ .vevor-pc-slides li#slideboxb3items3, .vevor-pc-swiperbox input#slideb3items4:checked ~ .vevor-pc-slides li#slideboxb3items4, .vevor-pc-swiperbox input#slideb3items5:checked ~ .vevor-pc-slides li#slideboxb3items5, .vevor-pc-swiperbox input#slideb3items6:checked ~ .vevor-pc-slides li#slideboxb3items6 { left: 0; transition: left 0.3s ease-out; } /* section4 */ .vevor-pc-swiperbox input#slideb4items1:checked ~ .vevor-pc-slidedots label#dotb4items1, .vevor-pc-swiperbox input#slideb4items2:checked ~ .vevor-pc-slidedots label#dotb4items2, .vevor-pc-swiperbox input#slideb4items3:checked ~ .vevor-pc-slidedots label#dotb4items3, .vevor-pc-swiperbox input#slideb4items4:checked ~ .vevor-pc-slidedots label#dotb4items4, .vevor-pc-swiperbox input#slideb4items5:checked ~ .vevor-pc-slidedots label#dotb4items5, .vevor-pc-swiperbox input#slideb4items6:checked ~ .vevor-pc-slidedots label#dotb4items6 { background-color: rgba(255, 217, 1, 1); } .vevor-pc-swiperbox input#slideb4items1:checked ~ .vevor-pc-slides li#slideboxb4items1, .vevor-pc-swiperbox input#slideb4items2:checked ~ .vevor-pc-slides li#slideboxb4items2, .vevor-pc-swiperbox input#slideb4items3:checked ~ .vevor-pc-slides li#slideboxb4items3, .vevor-pc-swiperbox input#slideb4items4:checked ~ .vevor-pc-slides li#slideboxb4items4, .vevor-pc-swiperbox input#slideb4items5:checked ~ .vevor-pc-slides li#slideboxb4items5, .vevor-pc-swiperbox input#slideb4items6:checked ~ .vevor-pc-slides li#slideboxb4items6 { left: 0; transition: left 0.3s ease-out; } .vevor-pc-slides { position: relative; width: 100%; height: 491.8px; list-style: none; margin: 0; padding: 0; overflow: hidden; } .vevor-pc-slide { width: 100%; height: 491.8px; position: absolute; top: 0; left: 100%; } .vevor-pc-slide img { width: 100%; height: 100%; } .vevor-pc-slidedots { position: absolute; bottom: 20px; left: 0; text-align: center; height: 10px; width: 100%; } .vevor-pc-slidedots label { display: inline-block; width: 28px; height: 8px; border-radius: 12px; background-color: #fff; border: 1px solid #000; margin-right: 8px; cursor: pointer; } /* 轮播图左右箭头 */ .vevor-pc-arrow .prev-slide { left: 0; } .vevor-pc-arrow label { position: absolute; top: 0; width: 50%; height: 100%; opacity: 0; cursor: pointer; } .vevor-pc-arrow label:hover { opacity: 1; } .vevor-pc-arrow .next-slide { right: 0; } .vevor-pc-arrow label span { display: block; position: absolute; top: 50%; width: 70px; height: 70px; font-size: 64px !important; border-radius: 50%; line-height: 70px; text-align: center; transform: translateY(-50%); cursor: pointer; } .vevor-pc-arrow .prev-slide span { left: 10px; } .vevor-pc-arrow .next-slide span { right: 10px; } .vevor-pc-arrow .prev-slide span { background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB3aWR0aD0iNzAiIGhlaWdodD0iNzAiIHZpZXdCb3g9IjAgMCA3MCA3MCIgZmlsbD0ibm9uZSI+PGcgb3BhY2l0eT0iMSIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMCAwKSAgcm90YXRlKDAgMzUgMzUpIj48cGF0aCBpZD0i6Lev5b6EIDEiIGZpbGwtcnVsZT0iZXZlbm9kZCIgc3R5bGU9ImZpbGw6I0IzQjNCMyIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMCAwKSAgcm90YXRlKDkwIDM1IDM1KSIgb3BhY2l0eT0iMSIgZD0iTTcwLDM1QzcwLDE1LjY3IDU0LjMzLDAgMzUsMEMxNS42NywwIDAsMTUuNjcgMCwzNUMwLDU0LjMzIDE1LjY3LDcwIDM1LDcwQzU0LjMzLDcwIDcwLDU0LjMzIDcwLDM1WiAiIC8+PHBhdGggIGlkPSLot6/lvoQgMiIgc3R5bGU9InN0cm9rZTojRkZGRkZGOyBzdHJva2Utd2lkdGg6NTsgc3Ryb2tlLW9wYWNpdHk6MTsgc3Ryb2tlLWRhc2hhcnJheTowIDAiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDE2LjY2ODEzMzgwMjgxNjkgMjcuMTQzNDg1OTE1NDkyOTU2KSAgcm90YXRlKDkwIDE1LjcxMzAyODE2OTAxNDA4NCA3Ljg1NjUxNDA4NDUwNzA0MikiIGQ9Ik0zMS40MywwTDE1LjcxLDE1LjcxTDAsMCAiIC8+PC9nPjwvc3ZnPg==); } .vevor-pc-arrow .next-slide span { background-image: url(data:image/svg+xml;base64,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); } .vevor-pc-arrow .prev-slide span:hover { background-image: url(data:image/svg+xml;base64,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); } .vevor-pc-arrow .next-slide span:hover { background-image: url(data:image/svg+xml;base64,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); } /* pc label样式 */ .vevor-pc-label-swiperbox { position: relative; height: 491.8px; overflow: hidden; } .vevor-pc-label-swiperbox input { display: none; } /* section2 */ .vevor-pc-label-swiperbox input#slideLabel1:checked ~ .vevor-pc-label-slidedotms label#dotpclabel1, .vevor-pc-label-swiperbox input#slideLabel2:checked ~ .vevor-pc-label-slidedotms label#dotpclabel2, .vevor-pc-label-swiperbox input#slideLabel3:checked ~ .vevor-pc-label-slidedotms label#dotpclabel3, .vevor-pc-label-swiperbox input#slideLabel4:checked ~ .vevor-pc-label-slidedotms label#dotpclabel4, .vevor-pc-label-swiperbox input#slideLabel5:checked ~ .vevor-pc-label-slidedotms label#dotpclabel5, .vevor-pc-label-swiperbox input#slideLabel6:checked ~ .vevor-pc-label-slidedotms label#dotpclabel6 { background-color: #000; color: #fff; } .vevor-pc-label-swiperbox input#slideLabel1:checked ~ .vevor-pc-label-slides li#slideboxLabel1, .vevor-pc-label-swiperbox input#slideLabel2:checked ~ .vevor-pc-label-slides li#slideboxLabel2, .vevor-pc-label-swiperbox input#slideLabel3:checked ~ .vevor-pc-label-slides li#slideboxLabel3, .vevor-pc-label-swiperbox input#slideLabel4:checked ~ .vevor-pc-label-slides li#slideboxLabel4, .vevor-pc-label-swiperbox input#slideLabel5:checked ~ .vevor-pc-label-slides li#slideboxLabel5, .vevor-pc-label-swiperbox input#slideLabel6:checked ~ .vevor-pc-label-slides li#slideboxLabel6 { left: 0; transition: left 0.3s ease-out; } /* section3 */ .vevor-pc-label-swiperbox input#slideLabelb3items1:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb3items1, .vevor-pc-label-swiperbox input#slideLabelb3items2:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb3items2, .vevor-pc-label-swiperbox input#slideLabelb3items3:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb3items3, .vevor-pc-label-swiperbox input#slideLabelb3items4:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb3items4, .vevor-pc-label-swiperbox input#slideLabelb3items5:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb3items5, .vevor-pc-label-swiperbox input#slideLabelb3items6:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb3items6 { background-color: #000; color: #fff; } .vevor-pc-label-swiperbox input#slideLabelb3items1:checked ~ .vevor-pc-label-slides li#slideboxLabelb3items1, .vevor-pc-label-swiperbox input#slideLabelb3items2:checked ~ .vevor-pc-label-slides li#slideboxLabelb3items2, .vevor-pc-label-swiperbox input#slideLabelb3items3:checked ~ .vevor-pc-label-slides li#slideboxLabelb3items3, .vevor-pc-label-swiperbox input#slideLabelb3items4:checked ~ .vevor-pc-label-slides li#slideboxLabelb3items4, .vevor-pc-label-swiperbox input#slideLabelb3items5:checked ~ .vevor-pc-label-slides li#slideboxLabelb3items5, .vevor-pc-label-swiperbox input#slideLabelb3items6:checked ~ .vevor-pc-label-slides li#slideboxLabelb3items6 { left: 0; transition: left 0.3s ease-out; } /* section4 */ .vevor-pc-label-swiperbox input#slideLabelb4items1:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb4items1, .vevor-pc-label-swiperbox input#slideLabelb4items2:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb4items2, .vevor-pc-label-swiperbox input#slideLabelb4items3:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb4items3, .vevor-pc-label-swiperbox input#slideLabelb4items4:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb4items4, .vevor-pc-label-swiperbox input#slideLabelb4items5:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb4items5, .vevor-pc-label-swiperbox input#slideLabelb4items6:checked ~ .vevor-pc-label-slidedotms label#dotpclabelb4items6 { background-color: #000; color: #fff; } .vevor-pc-label-swiperbox input#slideLabelb4items1:checked ~ .vevor-pc-label-slides li#slideboxLabelb4items1, .vevor-pc-label-swiperbox input#slideLabelb4items2:checked ~ .vevor-pc-label-slides li#slideboxLabelb4items2, .vevor-pc-label-swiperbox input#slideLabelb4items3:checked ~ .vevor-pc-label-slides li#slideboxLabelb4items3, .vevor-pc-label-swiperbox input#slideLabelb4items4:checked ~ .vevor-pc-label-slides li#slideboxLabelb4items4, .vevor-pc-label-swiperbox input#slideLabelb4items5:checked ~ .vevor-pc-label-slides li#slideboxLabelb4items5, .vevor-pc-label-swiperbox input#slideLabelb4items6:checked ~ .vevor-pc-label-slides li#slideboxLabelb4items6 { left: 0; transition: left 0.3s ease-out; } .vevor-pc-label-slides { position: relative; width: 100%; height: 491.8px; list-style: none; margin: 0; padding: 0; overflow: hidden; } .vevor-pc-label-slide { width: 100%; height: 491.8px; position: absolute; top: 0; left: 100%; } .vevor-pc-label-slide img { width: 100%; height: 100%; } .vevor-pc-label-slidedotms { position: absolute; top: 10px; left: 0; text-align: center; width: 100%; } .vevor-pc-label-slidedotms label { display: inline-block; width: 200px; line-height: 40px; text-align: center; background-color: #fff; border-radius: 23px; margin: 10px; border: 2px solid #000; color: #000; font-size: 12px; font-weight: bold; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 10px; cursor: pointer; } /* 轮播图左右箭头 */ .vevor-pc-label-arrow label span { display: block; position: absolute; top: 50%; width: 70px; height: 70px; font-size: 64px !important; border-radius: 50%; line-height: 70px; text-align: center; transform: translateY(-50%); cursor: pointer; } .vevor-pc-label-arrow .next-slide { right: 0; } .vevor-pc-label-arrow .prev-slide { left: 0; } .vevor-pc-label-arrow label { position: absolute; top: 0; width: 50%; height: 100%; opacity: 0; cursor: pointer; } .vevor-pc-label-arrow label:hover { opacity: 1; } .vevor-pc-label-arrow .prev-slide span { left: 10px; } .vevor-pc-label-arrow .next-slide span { right: 10px; } .vevor-pc-label-arrow .prev-slide span { background-image: url(data:image/svg+xml;base64,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); } .vevor-pc-label-arrow .next-slide span { background-image: url(data:image/svg+xml;base64,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); } .vevor-pc-label-arrow .prev-slide span:hover { background-image: url(data:image/svg+xml;base64,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); } .vevor-pc-label-arrow .next-slide span:hover { background-image: url(data:image/svg+xml;base64,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); } </style> <style> /* mlabel样式 */ .vevor-m-label-swiperbox { position: relative; overflow: hidden; } .vevor-m-label-swiperbox input { display: none; } /* section2 */ .vevor-m-label-swiperbox input#slideLabelm1:checked ~ .vevor-m-label-slidedotms label#dotLabelm1, .vevor-m-label-swiperbox input#slideLabelm2:checked ~ .vevor-m-label-slidedotms label#dotLabelm2, .vevor-m-label-swiperbox input#slideLabelm3:checked ~ .vevor-m-label-slidedotms label#dotLabelm3, .vevor-m-label-swiperbox input#slideLabelm4:checked ~ .vevor-m-label-slidedotms label#dotLabelm4, .vevor-m-label-swiperbox input#slideLabelm5:checked ~ .vevor-m-label-slidedotms label#dotLabelm5, .vevor-m-label-swiperbox input#slideLabelm6:checked ~ .vevor-m-label-slidedotms label#dotLabelm6 { background-color: #000; color: #fff; } .vevor-m-label-swiperbox input#slideLabelm1:checked ~ .vevor-m-label-slides li#slideboxLabelm1, .vevor-m-label-swiperbox input#slideLabelm2:checked ~ .vevor-m-label-slides li#slideboxLabelm2, .vevor-m-label-swiperbox input#slideLabelm3:checked ~ .vevor-m-label-slides li#slideboxLabelm3, .vevor-m-label-swiperbox input#slideLabelm4:checked ~ .vevor-m-label-slides li#slideboxLabelm4, .vevor-m-label-swiperbox input#slideLabelm5:checked ~ .vevor-m-label-slides li#slideboxLabelm5, .vevor-m-label-swiperbox input#slideLabelm6:checked ~ .vevor-m-label-slides li#slideboxLabelm6 { left: 0; transition: left 0.3s ease-out; } /* section3 */ .vevor-m-label-swiperbox input#slideLabelsection3m1:checked ~ .vevor-m-label-slidedotms label#dotLabelsection3m1, .vevor-m-label-swiperbox input#slideLabelsection3m2:checked ~ .vevor-m-label-slidedotms label#dotLabelsection3m2, .vevor-m-label-swiperbox input#slideLabelsection3m3:checked ~ .vevor-m-label-slidedotms label#dotLabelsection3m3, .vevor-m-label-swiperbox input#slideLabelsection3m4:checked ~ .vevor-m-label-slidedotms label#dotLabelsection3m4, .vevor-m-label-swiperbox input#slideLabelsection3m5:checked ~ .vevor-m-label-slidedotms label#dotLabelsection3m5, .vevor-m-label-swiperbox input#slideLabelsection3m6:checked ~ .vevor-m-label-slidedotms label#dotLabelsection3m6 { background-color: #000; color: #fff; } .vevor-m-label-swiperbox input#slideLabelsection3m1:checked ~ .vevor-m-label-slides li#slideboxLabelsection3m1, .vevor-m-label-swiperbox input#slideLabelsection3m2:checked ~ .vevor-m-label-slides li#slideboxLabelsection3m2, .vevor-m-label-swiperbox input#slideLabelsection3m3:checked ~ .vevor-m-label-slides li#slideboxLabelsection3m3, .vevor-m-label-swiperbox input#slideLabelsection3m4:checked ~ .vevor-m-label-slides li#slideboxLabelsection3m4, .vevor-m-label-swiperbox input#slideLabelsection3m5:checked ~ .vevor-m-label-slides li#slideboxLabelsection3m5, .vevor-m-label-swiperbox input#slideLabelsection3m6:checked ~ .vevor-m-label-slides li#slideboxLabelsection3m6 { left: 0; transition: left 0.3s ease-out; } /* section4 */ .vevor-m-label-swiperbox input#slideLabelsection4m1:checked ~ .vevor-m-label-slidedotms label#dotLabelsection4m1, .vevor-m-label-swiperbox input#slideLabelsection4m2:checked ~ .vevor-m-label-slidedotms label#dotLabelsection4m2, .vevor-m-label-swiperbox input#slideLabelsection4m3:checked ~ .vevor-m-label-slidedotms label#dotLabelsection4m3, .vevor-m-label-swiperbox input#slideLabelsection4m4:checked ~ .vevor-m-label-slidedotms label#dotLabelsection4m4, .vevor-m-label-swiperbox input#slideLabelsection4m5:checked ~ .vevor-m-label-slidedotms label#dotLabelsection4m5, .vevor-m-label-swiperbox input#slideLabelsection4m6:checked ~ .vevor-m-label-slidedotms label#dotLabelsection4m6 { background-color: #000; color: #fff; } .vevor-m-label-swiperbox input#slideLabelsection4m1:checked ~ .vevor-m-label-slides li#slideboxLabelsection4m1, .vevor-m-label-swiperbox input#slideLabelsection4m2:checked ~ .vevor-m-label-slides li#slideboxLabelsection4m2, .vevor-m-label-swiperbox input#slideLabelsection4m3:checked ~ .vevor-m-label-slides li#slideboxLabelsection4m3, .vevor-m-label-swiperbox input#slideLabelsection4m4:checked ~ .vevor-m-label-slides li#slideboxLabelsection4m4, .vevor-m-label-swiperbox input#slideLabelsection4m5:checked ~ .vevor-m-label-slides li#slideboxLabelsection4m5, .vevor-m-label-swiperbox input#slideLabelsection4m6:checked ~ .vevor-m-label-slides li#slideboxLabelsection4m6 { left: 0; transition: left 0.3s ease-out; } .vevor-m-label-slides { position: relative; width: 100%; height: 280px; list-style: none; margin: 0; padding: 0; overflow: hidden; } .vevor-m-label-slide { width: 100%; height: 280px; position: absolute; top: 0; left: 100%; } .vevor-m-label-slide img { width: 100%; height: 100%; } .vevor-m-label-slidedotms { position: relative; bottom: 0; left: 0; text-align: center; width: 100%; } .vevor-m-label-slidedotms label { display: block; width: 251px; height: 46px; line-height: 46px; text-align: center; background-color: #fff; border-radius: 23px; margin: 20px auto 0 auto; border: 1px solid #000; color: #000; font-size: 12px; font-weight: bold; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 10px; cursor: pointer; } /* 轮播图左右箭头 */ .vevor-m-label-arrow .prev-slide { left: 0; } .vevor-m-label-arrow label { position: absolute; top: 0; width: 50%; height: 100%; opacity: 0.5; cursor: pointer; } .vevor-m-label-arrow .next-slide { right: 0; } /* mdot样式 */ .vevor-m-swiperbox { position: relative; height: 250px; padding-bottom: 20px; overflow: hidden; } .vevor-m-swiperbox input { display: none; } /* section2 */ .vevor-m-swiperbox input#slidem1:checked ~ .vevor-m-slidedotms label#dotm1, .vevor-m-swiperbox input#slidem2:checked ~ .vevor-m-slidedotms label#dotm2, .vevor-m-swiperbox input#slidem3:checked ~

Key Features

• Rapid Venting: This shutter exhaust fan delivers 3000 CFM to quickly expel stale air, floating dirt, heat, and bad smells, keeping indoor air fresh. Also works as a high-airflow exhaust fan for sheds and workshops
• Smart Programming: This fan features an intelligent controller with temperature and humidity triggers, offering up to 10 speed settings that automatically adjust to changing conditions. Multiple modes, timer and alarm, full control for any situation
• Premium EC Motor: With 1350 r/min, this attic fan delivers up to 7.3 m/s airflow while running smoothly with low noise, offering efficient and stable ventilation for a quiet, comfortable space
• Tough Build: Steel housing provides high rigidity and resistance to deformation, handling damp conditions and rain better than plastic. Built tough for demanding attic exhaust fan and ventilation setups
• Rain Guard: Shutters open when powered for ventilation and deodorizing, then close when off to help block rain and small debris, making it a reliable choice among exhaust fans for protected airflow

SKU Details