Viskon-Aire Filters 30"W x 100 (FT) x 2.5"D 107X Paint Arrestor (Roll)

2" thick with a blue tinted air entering layer Progressive density heavy duty fiberglass 96.4% average efficiency 30" x 100' rollYou may also like Viskon-Aire Filters 20"W x 20"H VR-1 Intake Filter.