Inlet Filter Replacement Kit for GilAir Plus with Back Catalog number: 811-0916-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 380-0036-01-R Hex Key, 2mm Price on request GF25080 Filter, MCE, 0.8µm, 25mm, PCM, No Grid, 100/Pack Price on request C-BIO02-10 BioVOC-2 Breath Sampler, pk 10 Price on request