Filter Housing, Rear GilAir-3/GilAir/5 Back Catalog number: 202816-1 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 850082 PC Cable, Flow Monitoring Software Kit (cable only Price on request 910-0908-EU-R GilAir-Plus Data Logging 3-Pump Starter Kit, Euro Price on request 811-1702-EU-R Gilibrator 3 Charger w/ EU Cord Price on request