Master Flow ERV4WW Power Attic Vent with Thermostat, 480 sq-in Net Free Ventilating Area, 1000 cfm A
Pre-wired roof mount attic vent and thermostat control, helps exhaust large amounts of hot and humid air from your attic, helps protect your roofing system and promotes your home’s energy efficiency, energy-efficient PSC (permanent-split capacitor), includes internal heavy-duty screen which helps prevent animal infestation.
Specifications
- Air Flow Rate
- 1000 cfm
- Dimensions
- 25 in L x 25 in W
- Installation Type
- Roof
- Material
- Steel
- Net Free Ventilating Area
- 480 sq-in
- Suitable for
- Attics spaces up to 1600 sq-ft
- Brand
- Master Lock
- Manufacturer
- LL BUILDING PRODUCTS