Imperial RG0351 Return Air Sidewall Grille, Steel, White, Painted/Powder-Coated

Imperial Return Air Sidewall Grille, Opening Length: 10 in, Opening Width: 6 in, Fins Spacing: 1/3 in, Steel, White, Painted/Powder-Coated Features: - One-piece all-steel construction - 1/3 in spaced fins set at 20 deg angle - 3/16 in margin turnback - Painted grilles have a durable powder-coat finish