Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 783-0009-02-R Battery Pack, GilAir-5. UL, ATEX, NiMH Price on request 911-0901-01-R Dual Manifold Splitter Kit, with Accessories Botto Price on request 811-1707-01-R Gilibrator 3, Base Only Price on request