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Power Attic Vent with Thermostat, 480 sq-in Net Free Ventilating Area, 1000 cfm Air, Steel

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Master Flow ERV4WW Power Attic Vent with Thermostat, 480 sq-in Net Free Ventilating Area, 1000 cfm Air, Steel

Item #: ERV4WW by LL Building Products

UPC #: 050206036099

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Features
  • PSC (permanent split capacitor) motor provides maximum operating efficiency
  • 1000 cfm roof-mounted power attic vent with thermostat to help reduce damaging heat and moisture from your attic

Net Free Ventilating Area

480 sq-in

Nomenclature

ERV4WW VENT ROOF 1000CFM WOOD

Air Flow Rate

1000 cfm

Installation Type

Roof

Dimensions

25 in L x 25 in W

Material

Steel

Product Overview
VENT ROOF 1000CFM WEATHER WOOD
Specifications:

Dimensions: 25 in L x 25 in W

Material: Steel

Suitable for: Attics spaces up to 1600 sq-ft

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.