Low Flow Module, Blue, GilAir-3/GilAir-5 Constant Back Catalog number: 800518 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GF25TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request GCU37080 Cassette, 37mm, 3pc, 0.8µm MCE 50/Box Price on request TE-27 Teflon Bag, Septum Valve (4.7L) Price on request