Ply Gem 22.25 in. x 22 in in. Round Top White PVC Weather Filter Gable Louver Vent

This Ply Gem 22 in. Round Gable Vent functions as a decorative accent to your home, while providing maximum attic ventilation. Its two-piece design is fully compatible with all siding profiles. Ply Gem Gable Vents are designed to withstand the toughest weather and retain their beauty, year after year.California residentssee Prop 65 WARNINGSWhite, brushed finishUsed to ventilate an attic, provides provides 48.37 sq. in. / sq. ft. of net free areaAdjustable receiving channel accommodates siding from 3/4 - 1-1/4 in. deep, which allows for easy installation over a variety of siding options, including insulated sidingRectangular base allows easy siding cuts to simplify installationConstructed of durable, low-maintenance polypropylene, it will not chip, crack or splitBacked by Ply Gem's Limited Lifetime Warranty