Hart Cooley Return Air Filter Grille, Series: 659, 20 x 20 inch, 19-15/16 inch Duct Height, 22-5/8 inch Overall Length, 22-5/8 inch Overall Width, 20 deg Deflection, 1/3 inch Blade Spacing Bright White
Features
Features
1/3 in spaced fin set at 20 deg
Effectively conceals filter
Use standard 1 in thick disposable filters (not included)
