Filter, 37mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4537 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFPC225 Filter, 25mm, 0.2µm, Polycarbonate, Plain White, 1 Price on request 780-0015-03-R Calibrator cable (TSI)-4146 and GoCal, for automat Price on request KB-100-5 Kynar Bag 100L Pack of 5 Price on request