US$ 59.95
from its comfortable soft grip for handling to its ratchet control self-release mechanism
- See our listing for 36mm replacement blades
complies with ASTM E 84
+ Product Details Size - 18"w X 30"h is the size for the duct opening measurement only
2" Non-Drainable Outdoor Louver Gable Vent (Channel Frame) - Customizable Floor Register / Modern Victorian from its comfortable soft gripOur 2" Aluminum Louver Vent Exterior Air Grille for Walls, Gables & Crawlspaces is Weather Resistant with a Channel Frame. It has blades that prevent water penetration and maximize free area. Features Heavy duty, extruded aluminum channel frame. Fixed, non drainable blades on 2" spacing. J blade design minimizes water ingress while maximizing free area. Nominal 43% free area, based on 48" x 48" louver. Mullions used for sizes over 36" in length. Bird
US$ 59.95
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