{"product_id":"vevor-inline-duct-fan-4-6-8-inch-ec-motor-temperature-humidity-controller","title":"VEVOR 4\/6\/8\" Inline Duct Fan with Temp \u0026 Humidity Controller","description":"\n\u003ch2\u003eVEVOR Inline Duct Fan – EC-Motor Ventilation with Temperature \u0026amp; Humidity Controller\u003c\/h2\u003e\n\u003cp\u003eTake control of your indoor air quality with the VEVOR Inline Duct Fan. Available in 4, 6, and 8-inch sizes, this powerful exhaust ventilator features an energy-efficient EC motor, a smart temperature and humidity controller, and whisper-quiet operation — making it ideal for grow tents, hydroponic rooms, kitchens, basements, studios, and electronic equipment rooms. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the VEVOR Inline Duct Fan?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Applications:\u003c\/strong\u003e Designed to exhaust heat, excess moisture, and smoke from virtually any space — grow tents, hydroponic planting rooms, electronic equipment rooms, kitchens, basements, and more. Enjoy improved airflow wherever you need it most.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Volume Airflow:\u003c\/strong\u003e Delivers up to 807 CFM of powerful airflow, efficiently handling ventilation and dehumidification across large areas. Keep your environment clean, fresh, and well-circulated at all times.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet EC Motor:\u003c\/strong\u003e The high-quality EC motor operates at an impressively low noise level of just 39 dB — so quiet you'll barely know it's running. It also consumes 30% less energy than conventional motors, lowering operating costs and extending the fan's service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Temperature \u0026amp; Humidity Controller:\u003c\/strong\u003e The intuitive controller lets you switch between ON \/ OFF \/ TIMER \/ AUTO modes with ease. AUTO mode automatically starts or stops the fan based on your set temperature and humidity thresholds (High\/Low Temperature; High\/Low Humidity), complete with an auto-alarm function. Manual speed adjustment is also available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 30,000 Hours of Operation:\u003c\/strong\u003e Built for longevity, this fan is rated for up to 30,000 hours of continuous use — delivering lasting, dependable performance season after season.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation – Multiple Mounting Options:\u003c\/strong\u003e Each fan comes complete with stainless steel clamps, hang-up slings, and non-vibration rubber mats and straps. Install it hanging or wall-mounted — the choice is yours. Vibration-dampening rubber mats further reduce operational noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Inch\u003c\/strong\u003e – Compact and efficient for smaller spaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 Inch\u003c\/strong\u003e – Versatile mid-size ventilation for rooms and tents\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8 Inch\u003c\/strong\u003e – Maximum airflow for larger grow rooms and commercial spaces (up to 807 CFM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type:\u003c\/strong\u003e EC Motor (Electronically Commutated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Airflow:\u003c\/strong\u003e 807 CFM (8-inch model)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e As low as 39 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Lifespan:\u003c\/strong\u003e Up to 30,000 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eController Modes:\u003c\/strong\u003e ON \/ OFF \/ TIMER \/ AUTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Hanging or wall-mount compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Stainless steel clamps, hang-up slings, rubber mats and straps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on indoor air quality and ventilation best practices, visit the \u003ca href=\"https:\/\/www.epa.gov\/indoor-air-quality-iaq\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA Indoor Air Quality resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the VEVOR inline duct fan suitable for grow tents and hydroponic rooms?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The VEVOR inline duct fan is purpose-built for grow tent ventilation and hydroponic planting environments. Simply choose the correct size (4, 6, or 8 inch) to match your ducting diameter for optimal airflow management and humidity control.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How loud is this inline exhaust fan during operation?\u003c\/h4\u003e\n\u003cp\u003eA: The EC motor operates at a low noise level of just 39 dB — comparable to a quiet library. Combined with vibration-dampening rubber mats, it runs smoothly and quietly, making it suitable for studios, living spaces, and equipment rooms where noise is a concern.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the temperature and humidity controller work?\u003c\/h4\u003e\n\u003cp\u003eA: The smart controller offers four modes: ON, OFF, TIMER, and AUTO. In AUTO mode, the fan automatically activates or deactivates based on your preset temperature and humidity thresholds (high or low). An auto-alarm function is also included. Note: fan speed must be adjusted manually and is not controlled automatically by the unit.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the expected lifespan of this inline duct fan?\u003c\/h4\u003e\n\u003cp\u003eA: The VEVOR inline duct fan is rated for up to 30,000 hours of continuous operation. The energy-efficient EC motor contributes to its longevity by running cooler and consuming approximately 30% less energy than standard motors.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I mount this fan in different orientations?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The fan supports both hanging and wall-mount installation. All necessary hardware — including stainless steel clamps, hang-up slings, and anti-vibration rubber mats and straps — is included in the package for a straightforward setup.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the VEVOR inline duct fan suitable for grow tents and hydroponic rooms?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The VEVOR inline duct fan is purpose-built for grow tent ventilation and hydroponic planting environments. Simply choose the correct size (4, 6, or 8 inch) to match your ducting diameter for optimal airflow management and humidity control.\"}}, {\"@type\": \"Question\", \"name\": \"How loud is this inline exhaust fan during operation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The EC motor operates at a low noise level of just 39 dB — comparable to a quiet library. Combined with vibration-dampening rubber mats, it runs smoothly and quietly, making it suitable for studios, living spaces, and equipment rooms where noise is a concern.\"}}, {\"@type\": \"Question\", \"name\": \"How does the temperature and humidity controller work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The smart controller offers four modes: ON, OFF, TIMER, and AUTO. In AUTO mode, the fan automatically activates or deactivates based on your preset temperature and humidity thresholds (high or low). An auto-alarm function is also included. Note: fan speed must be adjusted manually and is not controlled automatically by the unit.\"}}, {\"@type\": \"Question\", \"name\": \"What is the expected lifespan of this inline duct fan?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VEVOR inline duct fan is rated for up to 30,000 hours of continuous operation. The energy-efficient EC motor contributes to its longevity by running cooler and consuming approximately 30% less energy than standard motors.\"}}, {\"@type\": \"Question\", \"name\": \"Can I mount this fan in different orientations?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The fan supports both hanging and wall-mount installation. All necessary hardware — including stainless steel clamps, hang-up slings, and anti-vibration rubber mats and straps — is included in the package for a straightforward setup.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Fans \u0026 Cooling\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/fans-cooling\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"VEVOR 4\/6\/8\\\" Inline Duct Fan with Temp \u0026 Humidity Controller\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/vevor-inline-duct-fan-4-6-8-inch-ec-motor-temperature-humidity-controller\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"EC 4Inch \/ Germany","offer_id":48762419806400,"sku":"14:200006151#EC 4Inch;200007763:201336101","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 4Inch \/ Poland","offer_id":48762419839168,"sku":"14:200006151#EC 4Inch;200007763:203372089","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 6Inch \/ United States","offer_id":48762419871936,"sku":"14:200006153#EC 6Inch;200007763:201336106","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 6Inch \/ spain","offer_id":48762419904704,"sku":"14:200006153#EC 6Inch;200007763:201336104","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 6Inch \/ Germany","offer_id":48762419937472,"sku":"14:200006153#EC 6Inch;200007763:201336101","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 6Inch \/ Poland","offer_id":48762419970240,"sku":"14:200006153#EC 6Inch;200007763:203372089","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 4Inch \/ CZECH REPUBLIC","offer_id":48762420003008,"sku":"14:200006151#EC 4Inch;200007763:203287806","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 4Inch \/ france","offer_id":48762420035776,"sku":"14:200006151#EC 4Inch;200007763:201336342","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 4Inch \/ United States","offer_id":48762420068544,"sku":"14:200006151#EC 4Inch;200007763:201336106","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 4Inch \/ spain","offer_id":48762420101312,"sku":"14:200006151#EC 4Inch;200007763:201336104","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 8Inch \/ CZECH REPUBLIC","offer_id":48762420134080,"sku":"14:200006154#EC 8Inch;200007763:203287806","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 8Inch \/ france","offer_id":48762420166848,"sku":"14:200006154#EC 8Inch;200007763:201336342","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 8Inch \/ United States","offer_id":48762420199616,"sku":"14:200006154#EC 8Inch;200007763:201336106","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 8Inch \/ spain","offer_id":48762420232384,"sku":"14:200006154#EC 8Inch;200007763:201336104","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 8Inch \/ Germany","offer_id":48762420265152,"sku":"14:200006154#EC 8Inch;200007763:201336101","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 8Inch \/ Poland","offer_id":48762420297920,"sku":"14:200006154#EC 8Inch;200007763:203372089","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 6Inch \/ CZECH REPUBLIC","offer_id":48762420330688,"sku":"14:200006153#EC 6Inch;200007763:203287806","price":187.99,"currency_code":"USD","in_stock":true},{"title":"EC 6Inch \/ france","offer_id":48762420363456,"sku":"14:200006153#EC 6Inch;200007763:201336342","price":187.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S4fd33992de13470489311fea77a2b7114.webp?v=1786327006","url":"https:\/\/vueselect.com\/products\/vevor-inline-duct-fan-4-6-8-inch-ec-motor-temperature-humidity-controller","provider":"Vue","version":"1.0","type":"link"}