Damper Assy High Flow Back Catalog number: 800322 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCAOC10 Cassette, Air-O-Cell 10/Box Price on request 811-1604-NO Gilian 12 Power Module, No Cord Price on request 811-0945-01-R GilAir Plus, DL to STP Upgrade (factory only) Price on request