{"product_id":"vents-vkm-450-centrifugal-fan-18-inch-3696-cfm","title":"Vents VKM 450 Centrifugal Fan - 18 inch - 3696 CFM","description":"\u003cp\u003eThe \u003cstrong\u003eVents VKM 450 Centrifugal Fan - 18 Inch - 3696 CFM\u003c\/strong\u003e delivers powerful, energy-efficient airflow for demanding large residential and commercial ventilation systems. Designed for high static pressure applications and long duct runs, this heavy-duty inline centrifugal fan provides airflow up to 3,696 CFM for effective supply and exhaust ventilation. Its rugged, all-metal housing offers exceptional durability, while the energy-efficient motor is engineered for continuous, maintenance-free operation, providing reliable performance in demanding ventilation environments.\u003c\/p\u003e\n\u003cp\u003eBuilt for easy installation and long-lasting performance, the Vents VKM 450 features an 18-inch duct connection, comes pre-wired and includes a mounting bracket for secure installation. Operating on 220V\/50-60Hz power, this high capacity centrifugal fan is ideal for ventilation systems requiring powerful airflow and consistent performance over extended duct runs. ETL certified and backed by a 2-year warranty, the VKM 450 delivers a dependable ventilation solution for demanding residential and commercial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eWant to learn more about inline fans? Read \u003c\/span\u003e\u003ca href=\"https:\/\/shop.vents-us.com\/blogs\/learn-with-vents-us\/the-complete-guide-to-inline-fans-why-vents-turbo-tube-inline-fans-lead-the-market\" title=\"Vents-Us-Guide-to-inline-fans\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eour guide\u003c\/a\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e to choose the right one with confidence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLooking to buy in larger quantities for your next build? Call us \u003ca title=\"Vents-Us-Toll-Free-Number\" href=\"tel:1-833-878-3687\"\u003etoll-free\u003c\/a\u003e or \u003ca rel=\"noopener\" title=\"Vents-US-email-address\" href=\"mailto:store@vents-us.com\" target=\"_blank\"\u003eemail\u003c\/a\u003e our Contractor friendly sales team - we’ll get you great pricing for your project.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e18\" Duct size\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e220V 50\/60Hz (208V)\u003c\/li\u003e\n\u003cli\u003eAll Metal housing for extra durability\u003c\/li\u003e\n\u003cli\u003eRated for continuous operation \u003c\/li\u003e\n\u003cli\u003eAirflow capacity up to 3696 CFM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePre-wired and supplied with mounting bracket for easy installation\u003c\/li\u003e\n\u003cli\u003eIdeal for long duct runs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh static pressure applications\u003c\/li\u003e\n\u003cli\u003eCommercial\/Residential\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eETL certified\u003c\/li\u003e\n\u003cli\u003eEnergy efficient and Maintenance free\u003c\/li\u003e\n\u003cli\u003e2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vents US Shop","offers":[{"title":"Default Title","offer_id":54032060711188,"sku":"VKM 450-1","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8671\/3876\/files\/Vents-VKM-450-Centrifugal-Fan-18inch-3696-CFM.png?v=1789675096","url":"https:\/\/shop.vents-us.com\/products\/vents-vkm-450-centrifugal-fan-18-inch-3696-cfm","provider":"Vents US Shop","version":"1.0","type":"link"}