Filter, 25mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GH37 Housing, 37mm 3pc Opaque, 50/Box Price on request 811-9917-02 Go-Cal Replacent Tubing Kit Price on request GF25500PVC Filter, PVC, 5.0µm 25mm, 100/Pack Price on request