26"w X 26"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 27.75"w x 27.75"h] w32h32 These are specially sized to 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
These are specially sized to fit into all drop ceilings
Actual Filter Size – 31 3/4"w x 25 3/4" x 1"
as the multidirectional design ensures consistent temperature control
Actual Filter Size – 21 3/4"w x 5 3/4" x 1"
the decorative Victorian grill
26"w X 26"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 27.75"w x 27.75"h] w32h32 These are specially sized to 4 X 12 Is CRFG2028 Width_14in These are specially sized to fit into all drop ceilings Actual Filter Size – 31 3 4"w x 25 3 4" x 1"