Filter, MCE 1.2µm 25mm, 100/Pack Back Catalog number: GF25120 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-26 Teflon Bag, Septum Valve (1.2L) Price on request 385-0114-01 Zero Cap, Black Rubber for Nephelometer Price on request C-BIO02-01 BioVOC-2 Breath Sampler, pk 1 Price on request