Filter, 37mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4537 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-1605-NO Gilian 12, 5-Pack Kit, No Cord Price on request GB37Y Band, 37mm Shrink, Yellow 100/Pack Price on request F-PRO-3100 Manual, Aircon-2 Price on request