Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB37R Band, 37mm Shrink, Red 100/Pack Price on request C-BIO02-100 BioVOC-2 Breath Sampler, pk 100 Price on request 811-0802-02 Gilian 800i/5000/10i/12 Single Charger, 120V/240V, Price on request