GAF Master Flow Power Attic Vent EGV5 Gable Mount
Updated August 24, 2026
This auction ended on August 31, 2026.
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| Lot number | 77 |
| Auction | August Estate Consignment |
| Date | August 31, 2026 at 6:00 PM EDT |
| Auction house | R2 Auctioneering |
| Location | Jasper, Indiana |
Tools like this power attic vent were essential to home ventilation and climate control during the modern era. Surviving examples in this condition have become harder to find, making them desirable to homeowners and contractors. Notable features include a 1450 CFM airflow capacity, adjustable thermostat, and a design suitable for attics up to 2300 square feet. An authentic piece representing the reliable craftsmanship of GAF Master Flow ventilation systems.
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