TRUaire Return Air Filter Grille, 1-Way, Series: 290, 20 x 20 in, 22-7/8 in Overall Width, 1-7/8 in Overall Depth, 2301 cfm, 75 deg Deflection, 3/4 in Blade Spacing, Steel, Pristine White Powder Coated, Import
- 75 deg blade pitch from grille face
- Durable pristine white powder coated finish
- Counter-sunk screw holes
- Fixed hinge door
- Accepts a 1 in filter (not included)
- Fixed horizontal blade
Application: Ceiling and Sidewall Openings
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