L L Building Products PG2 Gable Mount Power Ventilator, 1540 Cfm's Grilles Muffler ensures quiet operation Specs:

Muffler ensures quiet operation Specs: 70 to 120 PSIG

Backset: adjustable to 2-3/8" or 2-3/4"

Bar Tread Sole Pattern Provides Excellent Traction

Burst Pressure: 105 psi

L L Building Products PG2 Gable Mount Power Ventilator, 1540 Cfm's Grilles Muffler ensures quiet operation Specs:Power Gable Vents are easy to install, reduce heat build up in your attic, save energy costs and prolong the life of your roof. Highlights: Finish: Mill Reduces Energy Costs and saves money. Mounts under your gable inside the attic. Blows hot air out side and cools attic. Helps prolong life of the roof and Shingles. Rust resistant metal construction 14" blade. Automatic adjustable thermostat included. No. PG2 Airflow (Cubic Ft. Per Min.) 1,540;