Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401931-750-R SCR-PHIL PAN 4-20 X 3/4" Price on request 811-9918-03 Go-Cal AC Adapter Euro, 100-240V Price on request 800556 Pump Filter Kit (3 Filters, 3large o-rings, 3 sma Price on request