Best Welds 932-117-11 Glass Silver Mirror Filter Plate, Silver/11, 4.5 in x 5.25 in, Glass

Mfg. Part No.: 932-117-11 Brand: Best Welds Glass Silver Mirror Filter Plate, Silver/11, 4.5 in x 5.25 in, Glass. Reflects harmful infrared rays while staying cooler than a conventional green filter plate. Precisely shaded and optically correct. Precision ground and edged to allow a safe and proper fit. Color=Silver. Length [Nom]=5.25 in. Lens Coating/Shade=Silver/11. Material=Glass. Resistance=”IR Emissions; Impact Resistant”. Style=Rectangular. Width [Nom]=4 1/2 in. Window Size=4.5 in x 5.25 in. .