CASSETTE, 37MM 3PC, 0.8µm PC, PLASTIC PAD, 50/BX
Zefon 37mm Air Sampling Cassette preloaded with Polycarbonate Track-Etch membrane filters. Available in 2 or 3 piece configurations with 0.4μ or 0.8μ filters.
Cassette, 37mm, 3pc, Clear Styrene, 0.8μm Polycarbonate, Plastic Pad, 50/bx