Filter, MCE, 0.8µm, 37mm, 100/Pack Back Catalog number: GF37080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB37Y1000 Band, 37mm Shrink, Yellow 1000/Pack Price on request 298-0027-01 Charger, Smart Lithium Ion 100 to 240VAC for Nephelometer Price on request C-BIO02-01 BioVOC-2 Breath Sampler, pk 1 Price on request