Inlet Filters, Replacement for GilAir Plus, Pack o Back Catalog number: 811-0905-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 910-0909-NO-R GilAir-Plus STP 3-Pump Starter Kit, No cord Price on request 6075-0410-25 SCR-PHIL PAN-HD4-40 X 5/8 (Sold in pack of 25) Price on request 800257 Single Variable Flow Kit, 7-10 x 175mm Price on request