Filter, 37mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4537 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended KB-50-5 Kynar Bag 50.0L Pack of 5 Price on request 200457 Hose Support Tip, Aircon-2 Price on request 785-0009-01 Gilian 800i/5000/10i/12 Five-Unit Power Station (w Price on request