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 380-0015-01 Screwdriver, Reversible, GilAir-3/GilAir-5/BDX-II Price on request 783-0009-02-R Battery Pack, GilAir-5. UL, ATEX, NiMH Price on request 801171-1 Wheeled Carrying and Storage Case for AirCon-2 Price on request