Filter, MCE, 0.45µm, 37mm, 100/Pack Back Catalog number: GF37450 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 360-0190-01 Manual, Gilian 12 Price on request 811-9961-NO Gilian 800i/5000/10i Power Module, No Cord Price on request C-BIO02-10 BioVOC-2 Breath Sampler, pk 10 Price on request