36"w X 10"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 37.75"w x 11.75"h] 1-Way and sound level range of MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
36"w X 10"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 37.75"w x 11.75"h] 1 Way and sound level range of MFACRA88W1 Condensate Pump Product Details Size 20 and sound level range of NC 25 to 35 + Product Details Size – 22"w X 29"h is the size for the duct opening measurement only