Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800883-171 GilAir-5 R Pump, No Charger Price on request KB-5 Kynar Bag 5.0L Price on request 800485-111-01 GilAir-3 R Pump, No Battery Price on request