GAF MasterFlow Green Machine Dual-Powered EcoSmart Roof Vent, 9 in Height, 2:12–12:12 Roof Pitch Zinc Plated Hardware Stainless steel 304

Stainless steel 304

5 in Control Type Switch Energy Star Yes Certifications and Listings UL Listed Estimated Yearly Energy Cost $0

Item Weight 9 Housing Material Composite Tool weight (lb

Precision Setup: Class II laser guide and 9 positive miter stops for repeatable accuracy

screws Manufacturer Warranty Limited Lifetime Replacement Frequently Asked Questions (FAQ):

GAF MasterFlow Green Machine Dual-Powered EcoSmart Roof Vent, 9 in Height, 2:12–12:12 Roof Pitch Zinc Plated Hardware Stainless steel 304Dual powered solar electric roof vent The GAF MasterFlow Green Machine EcoSmart Roof Vent automatically switches between solar and house power to deliver continuous attic ventilation day and night. Designed for steep slope roofs, it helps reduce attic heat and moisture while meeting multiple building approvals. Key Features: Dual Power Switching: Automatically toggles between solar and house power for 24 7 ventilation Wide Roof Pitch Compatibility: