When a baseboard heater's front cover gets rusted, dented, or discolored, this 4-foot steel panel offers a straightforward replacement. It's sized for heaters with a floor-to-backplate height of 7.5 to 9.5 inches, an element-to-backplate gap of 5 to 6.75 inches, and a back-to-element depth under 3.25 inches. Q235A steel construction with a white powder-coated finish stands up to daily heat cycling and everyday knocks while keeping a clean look in a bedroom or hallway. Ventilation slots across the face let heat dissipate evenly, so the heater runs efficiently without hot spots forming behind the cover. At 48.07 inches long, 3.15 inches deep, 7.6 inches tall, and 4.85 pounds, it's light enough for one person to install in a few simple steps, with no professional tools required. Confirm your heater's measurements before ordering to ensure a proper fit.