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.
Product specification\n\n
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| Brand | Master Flow |
|---|---|
| UPC | 050206036099 |
| Model Number | ERV4WW |
| Feature | 1000 cfm roof-mounted power attic vent with thermostat to help reduce damaging heat and moisture from your attic |
| Category | HARDWARE |
| Additional Category | Powered Vents |
| Length | 27.0 |
| Width | 10.0 |
| Height | 27.0 |
| Weight | 19.0 |
