Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800885-171-2301 GilAir-5 RC Pump, Starter Kit, 230V Euro Style Plu Price on request 201050 Filter, Replacement, GilAir-3/GilAir-5/BDX II Price on request 800508-171-2301 GilAir-3 RC Pump, Starter Kit, 230V Euro Style Plu Price on request