Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended C-BIO02-10 BioVOC-2 Breath Sampler, pk 10 Price on request GF37500PVC Filter, PVC, 5.0µm, 37mm, 100/Pack Price on request 800885-171-2301 GilAir-5 RC Pump, Starter Kit, 230V Euro Style Plu Price on request