Cassette, 37mm, 2 pc, 0.8µm Polycarbonate, 50/Box Back Catalog number: GC728PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended C-EZVOCPO Easy-VOC pump (with CapLok tool and carry case) Price on request 811-0945-02-R GilAir Plus Basic or DL to STP BlueTooth and Motio Price on request 800470 Anti-Tamper Plate, GilAir-3/GilAir-5/BDX-II Price on request