Master Flow

Steel 1500 cfm Power Attic Vent

SKU: ERV6SMWW
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Lititz Your Store 2 in stock
Features chevron-down chevron-up
Pre-wired with thermostat control, this roof mount attic vent is designed to maximize your home's energy efficiency and protect your roofing system. Its energy-efficient PSC (permanent-split capacitor) motor provides maximum operating efficiency to powerfully exhaust large amounts of hot and humid air from your attic. Additionally, it includes an internal heavy-duty screen to help prevent animal infestation.
Specifications chevron-down chevron-up
Brand Master Flow
Date Added Apr 21, 2026
UPC 050206035979
Store Location (Lititz, PA) Aisle 03, Section D2
Package Length (in) 10.00"
Package Width (in) 27.00"
Package Height (in) 27.00"
Air Flow Rate 1500 cfm
Dimensions 25" L x 25" W
Installation Type Roof
Material Steel
Net Free Ventilating Area 720 sq-in
Suitable for Attic spaces up to 2800 sq-ft