AC Infinity Axial S1238, Muffin 120V AC Cooling Fan, 120mm x 120mm x 38mm

AC Infinity Axial S1238 Muffin 120V AC Cooling Fan High airflow fans designed for doorway, wood stoves, room-to-room, fireplace, and circulation projects. Features a fan speed controller so you can optimize the airflow and noise for your application. UL-certified fan with dual-ball bearings has a lifespan of 67,000 hours. Can be mounted in any direction. Kit includes heavy-duty aluminum fans, wire guards, mounting screws, swivel brackets, and power cord. 120 x 120 x 38 mm ( 4.7 x 4.7 x 1.5 in. ) | Airflow: 40 to 110 CFM | Noise: 21 to 47 dBA PRODUCT DESCRIPTION A high airflow fan kit to enable you to control the ventilation and air circulation for a wide range of DIY projects. Features an inline controller to set the fans speed to optimal airflow and noise levels. The kit includes both swivel brackets and wall-mounting hardware to fit various applications. Containing dual-ball bearings rated at 67,000 hours, the fans can be mounted in any direction. Each fan is constructed of heavy-