Filter, Support Pads, Cellulosic, 37mm, 40.0µm, 10 Back Catalog number: GPG37100 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800884-171 GilAir-5 RP Pump, No Charger Price on request 615-0908-05-R Carrying Case, Hard Side, for GilAir Plus 3-pack Price on request KB-3 Kynar Bag 3.0L Price on request