Inlet Filters, Replacement for GilAir Plus, Pack o Back Catalog number: 811-0905-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 800222 Tool Kit, LFS-113 Price on request 811-0601-01-R Single Unit Replacement Charger only, USB, BDX-2 Price on request 811-0944-03-R GilAir Plus, STP to STP BlueTooth and Motion Upgra Price on request