Filter, MCE, 0.45µm, 25mm, TEM 100/Pack Back Catalog number: GF25450 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended C-BIO02-10 BioVOC-2 Breath Sampler, pk 10 Price on request 360-0138-01 Operation Manual/Software CD for Nephelometer, TSP Price on request 800257 Single Variable Flow Kit, 7-10 x 175mm Price on request