Filter, 25mm, 0.8µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC825 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 783-0018-01 Battery Pack, Gilian 12 (NiMH) Price on request 800518 Low Flow Module, Blue, GilAir-3/GilAir-5 Constant Price on request 201050-100 Filter, Replacement (Packg of 100), GilAir-3/GilAi Price on request