{"product_id":"ac-infinity-raxial-s4-inline-booster-duct-fan-with-speed-controller-4-inch","title":"AC Infinity RAXIAL S4, Inline Booster Duct Fan with Speed Controller, 4-Inch","description":"\u003cp\u003e A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFeatures a variable fan speed controller, enabling you to optimize airflow and noise level for any application.\u003c\/li\u003e\n  \u003cli\u003eUnibody die-cast construction with no welded seams; reduces vibration while ensuring smoother airflow.\u003c\/li\u003e\n  \u003cli\u003eAC brushless motor with steel blades and lubricated bearings; not suitable in restricted airflow applications.\u003c\/li\u003e\n  \u003cli\u003eDuct size: 4” | Dimensions: 7.28 x 3.95 x 3.95 in. | Airflow: 106 CFM | Noise: 28 dBA | Bearings: Dual Ball\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":58455299293487,"sku":"113328","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/24e8575cStorePhoto1__19951.jpg?v=1789179346","url":"https:\/\/mattshydroponics.com\/products\/ac-infinity-raxial-s4-inline-booster-duct-fan-with-speed-controller-4-inch","provider":"Matt’s Hydroponics","version":"1.0","type":"link"}