Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC447 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 780-0015-03-R Calibrator cable (TSI)-4146 and GoCal, for automat Price on request 850190M Manual, Gilibrator-2 Price on request 611-0901-01-R Dual Manifold High Flow Splitter only, Bottom Acce Price on request