Filter, 37mm, 0.8µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC837 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-1605-EU Gilian 12, 5-Pack Kit, EU Cord Price on request 810-0902-02-R Data Logging, Bluetooth, Pump Only (No Dock) Price on request 800275-2 Gilibrator-2 Deluxe Kit, with Printer 230V , Euro Price on request