Inlet Filters, Replacement for GilAir Plus, Pack o Back Catalog number: 811-0905-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 811-0921-01-R GilAir Plus impinger Bracket for single impinger h Price on request 800885-171-2305 GilAir-5 RC Pump, 5-Pack with Universal 5-Unit Cha Price on request 811-9936-01 Tubing Adapter, 1/4" to 3/8 " ID, Plastic, for Gil Price on request