Inlet Filters, Replacement for GilAir Plus, Pack o Back Catalog number: 811-0905-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 783-0007-01 Battery Pack, Replacement for Gilian 5000, 800i & Price on request 201050 Filter, Replacement, GilAir-3/GilAir-5/BDX II Price on request 200146 CAP,VARIABLE ORIFICE, ALUMINUM, for TUBE HOLDERS Price on request