Damper Assy High Flow Back Catalog number: 800322 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800556 Pump Filter Kit (3 Filters, 3large o-rings, 3 small o-rings, screw), GilAir-3/5 Price on request 401923 Nameplate-Side Insert GilAir-5 S Price on request 6075-0428-R Screwdriver - Stainless Steel, Philips / Pan-Head Price on request