# Master Flow 1500 CFM Power Roof Mount Attic Fan with Humidistat/Thermostat

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**Price:** $188–$200.99 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-1500-cfm-power-roof-mount-attic-fan-with-humidistat-thermostat-317963793

## Options

- **Color/Finish:** Brown, Weathered Wood

## Variants

| Variant | SKU | Price | Stock |
|---|---|---|---|
| Brown | ERV6BRHT | $188 | in stock |
| Weathered Wood | ERV6WWHT | $200.99 | in stock |

## Specifications

| Spec | Value |
|---|---|
| Features | Adjustable Thermostat,Built-in Screen,Paintable |
| Material | Galvanized Steel |
| Power Type | Electric Powered |
| Returnable | 90-Day |
| Color Family | Brown |
| Color/Finish | Weathered Wood |
| Intake/Exhaust | Exhaust |
| Mounting Position | Roof Mount |
| Product Width (in.) | 25 in |
| Product Height (in.) | 9 in |
| Manufacturer Warranty | 10-year ltd warranty-5-year Labor Plus Protection |
| Net-Free Area (Sq. In.) | 720 |

## Description

The GAF Master Flow ERV6 Power Roof Vent with built-in humistat/thermostat is a great overall investment in attic ventilation. It can efficiently remove a larger volume of hot and/or humid air from your attic when compared to static ventilation. This in turn can help save money on your heating and cooling costs. The ERV6 model Power Roof Mount Vent can move air at a rate of up to 1500 cu. ft. per minute. It is designed for attic spaces up to 2800 sq. ft.

• Helps cool attics up 2,800 sq. ft. in size
• Compact size with hemmed dome for a sleek look
• High efficiency motor with adjustable thermostat/humidistat