Inlet Filters, Replacement for GilAir Plus, Pack o Back Catalog number: 811-0905-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended SC-4 Tedlar Bag (3L) Price on request 201050 Filter, Replacement, GilAir-3/GilAir-5/BDX II Price on request 911-0502-EU-R Single Unit Charger w/ Power Adapter, USB Gilibrat Price on request