26"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 27.75"w x 17.75"h] w24h24 ensuring compatibility with most thermostat MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
26"w X 16"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 27.75"w x 17.75"h] w24h24 ensuring compatibility with most thermostat MFACRA88W1 Condensate Pump Product Details Size 20 ensuring compatibility with most thermostat models + Product Details Size 26"w X 4"h is the size for the duct opening measurement only