Master Flow EGV5 Power Attic Vent, 120 V, 696 sq-in Net Free Ventilating Area, 1450 cfm Air, Galvanized Steel Chain / Accessories 1/4 in air fitting

1/4 in air fitting

The M18™ dual bay simultaneous super charger delivers up to 6X faster charging to 80%

9 lb) aluminum housing

The climbing style helmet also has a comfortably fitting five adjustable buckle chin strap for better security

Dimensions: 21-3/4 in Dia

Master Flow EGV5 Power Attic Vent, 120 V, 696 sq-in Net Free Ventilating Area, 1450 cfm Air, Galvanized Steel Chain / Accessories 1/4 in air fittingMaster Flow gable mounted power attic vents are the easiest power ventilators to install and won't detract from the look of the finished roof. They're factory tested prior to shipment and are manufactured with durable 100% rust resistant metal construction.