AC Infinity AXIAL S1238, 120mm Muffin Fan with Speed Controller, UL-Certified for Doorway, Room to Room, Wood Stove, Fireplace, Circulation Projects Single 120 x 120 x 38 mm, Speed Controller Size:Single 120 x 120 x 38 mm, Speed Controller This balances the air and

This balances the air and fuel ratio to promote successful combustion

Fitting - Hose End - 8000 Series Push-Lite - Straight - 4 AN Hose to 4 AN Female - Aluminum - Blue Anodize - Each

They won’t shatter if dropped like glass spray bottles can

preventing water snow or heavy rain from leaking in

Compatibility - Internal dimensions:358*250*19mm (L x W x H)

AC Infinity AXIAL S1238, 120mm Muffin Fan with Speed Controller, UL-Certified for Doorway, Room to Room, Wood Stove, Fireplace, Circulation Projects Single 120 x 120 x 38 mm, Speed Controller Size:Single 120 x 120 x 38 mm, Speed Controller This balances the air andAC Infinity AXIAL S1238, 120mm Muffin Fan with Speed Controller, UL Certified for Doorway, Room to Room, Wood Stove, Fireplace, Circulation Projects Product Features 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