Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 6075-0421-20 Screws, Low Flow Module (Pkg Of 20) Price on request 811-1004-02 PM-10 Impactor Kit, Replacement for Models 810-100 Price on request 910-1709-EU-R Gilibrator 3 Standard Flow Dry Cell Base Pack (No Price on request