Battery Pack, GilAir-3UL, ATEX, NiMH Back Catalog number: 783-0008-03-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFPC4525 Filter, 25mm, 0.4µm, Polycarbonate, Plain White, 1 Price on request 298-0031-01-R Single Unit Replacement Power Adapter only, USB Price on request GCU37500PVCMW Cassette, 37mm 3pc 5.0µm, PVC Matched, (50µg), 50/ Price on request