Kit-Diaphragm Hi Flow Back Catalog number: 800411 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0303-01-R Single Unit Replacement Charger only, USB, LFS-113 Price on request 615-0908-05-R Carrying Case, Hard Side, for GilAir Plus 3-pack & 5-pack kits Price on request GCZ008PC Cassette, 25mm, 3 pc, 0.8µm Polycarbonate, 50/Box Price on request