GilAir Plus, DL to STP Upgrade (factory only) Back Catalog number: 811-0945-01-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 563-0609-06-R 3/8" ID PVC Tubing, per foot Price on request 201715 AirCon Vent Filter Replacement Price on request GF25500 Filter, MCE, 5.0µm, 25mm, 100/Pack Price on request