LL Bldg Prods ERV5 Master Flow Serices Roof Mount Power Attic Ventilator, Mill Finish ~ Approx 27" x 10" x 27"

ROOF MOUNT POWER ATTIC VENTILATOR

Master Flow power attic ventilatorRoof mount - for roof pitch 3:12 up to 12:12Can move air at rate of up to 1250 cu.ft./min.For attic spaces up to 2200 sq. ft.Durable galvanized steel constructionIncludes adjustable thermostatHeavy-duty internal screen deters animals/birdsSplit capacitor motor - UL Listed