Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCU37AE Cassette, 37mm 3pc w/ Type A/E Glass Fiber, 50/Box Price on request 810-0102-02 GilAir-5 Clock, with timer (ATEX), Pump only Price on request 783-0012-01-R Battery Pack NiMH Rechargeable Price on request