Master Flow ERV5 Roof Power Attic Vent (1,250 CFM)

A roof-mounted, thermostat-controlled power attic vent designed to expel heat and moisture efficiently. The ERV5 delivers 1,250 CFM with a 600 sq. in. net free vent area, helping protect your home and improve attic ventilation.

Key Features:

• High Airflow Performance: 1,250 CFM helps quickly remove heat and moisture from the attic
• Thermostat-Controlled Operation: Automatically turns the vent on/off based on attic temperature
• Durable Mill Finish Housing: Built for roof exposure with wind resistance rated to 110 mph
• Wide Roof Pitch Compatibility: Suitable for roof pitches from 2:12 to 12:12
• Code-Compliant Confidence: UL Listed in US & Canada; Miami-Dade, Florida Building Code, and Texas Department of Insurance approvals

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What attic size is this vent suited for?
A: With 1,250 CFM airflow and 600 sq. in. NFVA, it is suitable for many standard residential attics; consult local codes and total ventilation requirements for exact sizing.

Q: Does it include a thermostat?
A: Yes, the ERV5 features a built-in thermostat for automatic operation.

Q: What roof pitches can it be installed on?
A: Compatible with roof pitches from 2:12 to 12:12.

Q: Is it approved for high-wind areas?
A: It has a wind resistance rating of 110 mph and holds Miami-Dade, Florida Building Code, and Texas Department of Insurance approvals.

Q: What warranty does it have?
A: Comes with a 5-Year Limited Warranty.

Sleek Roofline Ventilation with Architectural Poise

The Master Flow ERV5 introduces a refined, low-profile silhouette that harmonizes with modern rooflines while quietly powering fresh airflow. Its mill finish dome adds an industrial-chic touch, a subtle metallic accent against shingles or standing seam. Pair it with streamlined gutters and matte hardware for a cohesive exterior story. This is ventilation elevated—functional luxury that protects and perfects the home envelope.

Upgrade your attic’s airflow with ERV5 performance and code-approved reliability—add it to your project today.