TRUaire Return Air Filter Grille, 1-Way Removable Stamped Face, Series: 190RF, 20 x 12 in, 22-7/8 in Overall Width, 1-3/4 in Overall Depth, 764 cfm, 1.09 sq-ft, 55 deg Deflection, 1/2 in Blade Spacing, Steel, Pristine White Powder Coated, Import
- Sturdy steel case is en-framed for a 1 in air filter (not included)
- Durable pristine white powder coated finish
- Top SmoothGlide finger latch bottom hinged
- 1/2 in louver spaced in dual angular formation for greater strength and maximum area
- Counter-sunk screw holes with 1/4 in hexagon head screws
- Each grille is individually shrink wrapped
- Completely removable front panel for easy-to-use access
Application: Ceiling and Sidewall Openings
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