{"product_id":"ac-infinity-raxial-s4-4-inch-duct-booster-fan","title":"AC Infinity Raxial S4, 4 Inch Duct Booster Fan","description":"\u003cp\u003eAC Infinity Raxial S4 is a 4-inch duct booster fan engineered to increase airflow in HVAC ducting and improve ventilation in spaces like attics, workshops, bathrooms, and kitchens. Built with a seamless unibody die-cast frame, it minimizes vibration for smoother airflow while the AC induction motor powers durable steel blades for long-lasting performance.\u003c\/p\u003e\n\u003cp\u003eA variable speed controller is included to fine-tune airflow and noise levels for any application. Dual-ball bearings allow flexible horizontal or vertical mounting, making it a reliable solution for airflow boosting in home ventilation systems.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e• \u003cstrong\u003eBoosts airflow in HVAC ducts and ventilates rooms such as attics and workshops\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eVariable speed controller lets you balance noise and airflow output\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eUnibody die-cast construction reduces vibration and enhances stability\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eAC induction motor with steel blades and permanently lubricated bearings\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eDual ball bearings allow horizontal or vertical installation\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eNot recommended for applications with restricted airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e• Improving HVAC air movement in long or weak duct runs\u003cbr\u003e• Ventilating kitchens, bathrooms, attics, and workshops\u003cbr\u003e• Enhancing airflow to rooms with poor circulation\u003cbr\u003e• Supporting exhaust or intake ventilation in hobby or utility areas\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003e• AC Infinity Raxial S4 Booster Fan\u003cbr\u003e• Variable speed controller with power plug\u003cbr\u003e• Mounting screws\u003cbr\u003e• Cable management accessories\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct Size\u003c\/td\u003e\n\u003ctd\u003e4”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7.28 x 3.95 x 3.95 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003e106 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e28 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003eDual Ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":50684257402966,"sku":"pji1791994728131","price":22.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/8236\/5270\/files\/ac-infinity-raxial-s4-4-inch-duct-booster-fan_1.jpg?v=1791994735","url":"https:\/\/cottondriftclad.shop\/products\/ac-infinity-raxial-s4-4-inch-duct-booster-fan","provider":"My Store","version":"1.0","type":"link"}