HENG’S INDUSTRIES STANDARD MOUNT UNIVERSAL VENTS Galvanized Base, Non-powered (Screen Frame is Pure White): Flat GalvanizedFeatures: • Self centering metal base w/radius corners.• Interior garnish w/wider 1-1/4" flange and radius corner.• Available in standard, 12-volt, CSA and UL approved 110-volt.• Designed to withstand excessive wind and weather.Advantages: • Universal, fits all rough openings.• Flange covers all screws holes.• One piece metal frame, deep drawn metal base.• Covers all interior stains left by previous garnishes.• Positive-Seal weather stripping is leak resistant and water tight.• Interchangeable with existing Elixir and Ventline products. MFG# 75111-C1G1 75111C1G1 UPC# 050391725440