Hart & Cooley® Baseboard Return Air Grille, Series: 657, 30 x 8 in, 31-3/4 in Overall Length, 9-3/4 in Overall Width, 20 deg Deflection, 1/3 in Blade Spacing, Steel
Data/Spec Sheet-1
- One-piece steel construction
- 1/3 in spaced fin set at 20 deg
- 7/8 in margin turnback
- Exceptional free area
- Install with fin upward or downward for best duct concealment
- Complementary return air grille for #654 supply or #664 supply