Filter, 25mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 360-0162-01 Go-Cal Manual Price on request 800255 Single Variable Flow Kit, 7-10 x 110mm Price on request 360-0132-01 GilAir Plus Operation Manual Price on request