12″ Shutter Fan & Humidistat Controller Combo

HP: 1/10 VOLT: 120 HZ: 60 AMP: 1.1 RPM: 1625 Quality 12″ Shutter Fan, 3 Speed, Meets OSHA Standards, Class F, AMB: 40*C. Shutter Fan Size: 12″ x 12″ Rough Opening Size: 12.5″ x 12.5″ Recommended Inlet Size (Sq. Ft.) 1.75 3 – prong grounded plug wired for 110V Thermally Protected Continuous Duty Use Use for exhausting air out of the crawl space or any area needed. Has safety guard behind louver – OSHA Code. One year warranty.