Gilian 12 Power Module, No Cord Back Catalog number: 811-1604-NO Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9931-01 Cyclone, FSP-10 Large Capacity Cyclone (10 LPM Respirable-Europe & 11.2LPM Respirable US-NIOSH) Price on request 811-0945-01-R GilAir Plus, DL to STP Upgrade (factory only) Price on request 811-0931-01-R GilAir Plus Pneumatics With Motor Price on request