Filter, 25mm, 0.8µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC825 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-22 Teflon Bag, On-Off Valve (0.5L) Price on request 910-0101-02 GilAir-5 Basic [ATEX], Starter Kit, 230V, Euro Plu Price on request 297-0012-01 USB Communications Cable for Nephelometer Price on request