Kit-Damper-Diaphragm Low Flow Back Catalog number: 800413 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800412 Kit-Damper-Diaphragm Std Flow Price on request 801000-3 Power Module, 120V/230V/DC, with 230V Euro Cord (used with Aircon-2 DC Model only) Price on request 800844 Diagnostic Panel with Carrying Case (2-50cc, 20-200cc, 0.5-5LPM), Gilibrator-2 Price on request