Filter, Tissue Quartz, (99.90% retention of 0.3µm Back Catalog number: GF25TQ Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200904 Latex Tubing, 1/4" ID (18"), Standard/High Flow, G Price on request 360-0190-01 Manual, Gilian 12 Price on request 615-0908-05-R Carrying Case, Hard Side, for GilAir Plus 3-pack Price on request