{"product_id":"vivosun-8-metal-inline-fan-420-cfm-8-inch-exhaust-fan-quiet-40-w-corrosion-resistant-housing","title":"VIVOSUN 8\" Metal Inline Fan 420 CFM — 8-inch Exhaust Fan, Quiet 40 W Corrosion-Resistant Housing","description":"\u003cp\u003e\u003cstrong\u003eThe VIVOSUN 8\" Metal Inline Fan delivers up to 420 CFM of airflow in a compact, corrosion-resistant metal housing for reliable ventilation in tight spaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for homeowners, hobby growers, and light commercial HVAC tasks, this 8-inch inline exhaust fan balances high air movement with a compact footprint and quiet operation. It pairs a rugged metal construction with a permanently lubricated motor for maintenance-free performance and can be used to move fresh air into or stale air out of bathrooms, kitchens, workshops, basements, attics, and grow rooms.\u003c\/p\u003e\n\n\u003ch3\u003eHow loud is the fan during typical use?\u003c\/h3\u003e\n\u003cp\u003eNoise was considered in the design through a balanced centrifugal impeller and durable bearings, so the fan runs quietly for its class. Typical sound levels remain low enough for most indoor tasks without creating distraction or interruption.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasured below about 40 dB in normal operation.\u003c\/li\u003e\n  \u003cli\u003eBalanced impeller reduces vibration and tonal noise.\u003c\/li\u003e\n  \u003cli\u003ePermanently lubricated bearing eliminates squeaks and reduces maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect from an 8-inch, 420 CFM fan?\u003c\/h3\u003e\n\u003cp\u003eThe fan moves a substantial volume of air for its diameter, making it suitable for short duct runs and localized exhaust or intake points. Its 2970 RPM motor is tuned to provide steady, consistent airflow for ventilation or odor control.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated airflow: up to 420 cubic feet per minute (CFM).\u003c\/li\u003e\n  \u003cli\u003eMotor speed: roughly 2970 RPM for continuous duty.\u003c\/li\u003e\n  \u003cli\u003ePower draw: approximately 40 watts at 110–120 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this inline fan easy to install and maintain?\u003c\/h3\u003e\n\u003cp\u003eThe compact, lightweight metal body is intended for installations where space is limited and fits standard 8-inch ducting. Maintenance is straightforward: periodic cleaning keeps the impeller and motor running efficiently and prolongs service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact 8-inch diameter fits common ductwork and tight spaces.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant metal housing for long-term durability.\u003c\/li\u003e\n  \u003cli\u003eRecommended cleaning after the first week with a filter connected, then on a regular schedule based on environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere is it safe to use this fan and what are its limits?\u003c\/h3\u003e\n\u003cp\u003eThe fan is suitable for a wide range of indoor ventilation tasks but should be protected against direct exposure to combustible dust and liquids. Follow operating temperature guidelines and shut off the unit if the impeller becomes obstructed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 110–120 V; power: 40 W.\u003c\/li\u003e\n  \u003cli\u003eMaximum motor temperature: 130°C (266°F); maximum ambient: 60°C (140°F).\u003c\/li\u003e\n  \u003cli\u003eNot designed for environments with heavy particulate or flammable vapors without proper filtration and safety controls.\u003c\/li\u003e\n  \u003cli\u003eTurn off immediately if blades become jammed by foreign objects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The VIVOSUN 8\" Metal Inline Fan is aimed at homeowners and small-scale growers who need reliable, compact ventilation that packs strong airflow without a bulky footprint. It's a good fit for bathroom and kitchen exhaust upgrades, ventilation in workshops or basements, and use as intake or exhaust in grow tents or small grow rooms. If you need a durable, maintenance-light inline fan that balances performance and quiet operation in confined spaces, this model is built for that role.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this fan be used continuously?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; the fan’s permanently lubricated motor and balanced impeller are designed for continuous operation within its specified temperature limits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What duct size fits this fan?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This model is intended for standard 8-inch ducting, suitable for short to moderate duct runs for best performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":56823942938964,"sku":"B01C82T0QC","price":76.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/vivosun-8in-inline-fan-front-view.jpg?v=1786979329","url":"https:\/\/gardenluxe.co.uk\/products\/vivosun-8-metal-inline-fan-420-cfm-8-inch-exhaust-fan-quiet-40-w-corrosion-resistant-housing","provider":"Gardenluxe Uk","version":"1.0","type":"link"}