Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0909-NO-R GilAir-Plus STP 3-Pump Starter Kit, No cord Price on request GB37R Band, 37mm Shrink, Red 100/Pack Price on request 783-0015-01 Lithium Ion Replacement Battery Pack for Nephelome Price on request