Filter, MCE, 0.8µm, 25mm, PCM, No Grid, 100/Pack Back Catalog number: GF25080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0902-01-R Data Logging Pump Only (No Dock) Price on request 615-0908-05-R Carrying Case, Hard Side, for GilAir Plus 3-pack & 5-pack kits Price on request TE-23 Teflon Bag, On-Off Valve (4.7L) Price on request