Filter Cassette, PVC, GLA-5000 w/Support Pad, Matched Weight, 5.00 µm, 37mm, 2-Piece Clear Styrene Traditional Style Cassette, 50Pk

GLA-5000 PVC Membrane Filters are the No. 1 filter for silica and other dusts. Suitable for sampling silica, metals, and dust, they meet multiple NIOSH/OSHA/ASTM method specifications including OSHA Method ID-215 (V.2) for hexavalent chromium. With low tare weight and moisture pickup, GLA-5000 PVC Filters provide gravimetric stability. GLA-5000 PVC Filters are available as bulk filters and matched-weight filter pairs, in preloaded cassettes, and in ACCU-CAP™ Filter Cassette Inserts.