Filter, 25mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC225 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB25C Band, 25mm Shrink, Clear 1400/Pack Price on request 783-0007-01 Battery Pack, Replacement for Gilian 5000, 800i & Price on request 811-1004-03 TSP Inlet, Replacement for Models 810-1002 and 810 Price on request