Ampco W-73

Welding Lenses & Plates; Product Type: Cover Plate; Lens Shade: None; Lens Color: Clear; Mount: Front-Mounted; Mount Type: Front-Mounted; Material: Polycarbonate; Window Height (Inch): 6 in; Window Width (Inch): 4; 4 in; Window Width (cm): 4 in; Standards

Flap Disc: 7/8" Hole, Ceramic, Type 27

Pleated Air Filter: 16 x 25 x 1", MERV 11, 88% Efficiency