Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCO37050 Housing, 37mm, 3Pc, 50/Box Price on request 811-0940-01-R Inlet Filter Replacement Housing for GilAir Plus Price on request 800222 Tool Kit, LFS-113 Price on request