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 811-9925-01 Cyclone, GK4.162 -RASCAL Cyclone (9LPM Respirable- Price on request 910-0909-NO-R GilAir-Plus STP 3-Pump Starter Kit, No cord Price on request 360-0040-01 Manual, GilAir-3/GilAir-5 Price on request