Filter, 37mm, 0.2µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC0237 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended C-FFP-01 ACTI-VOC PLUS fast-flow Pump Kit Price on request 810-0902-02-R Data Logging, Bluetooth, Pump Only (No Dock) Price on request 783-0012-01-R Battery Pack NiMH Rechargeable Price on request