Valve Plate Assy-Bottom GilAir 5 Back Catalog number: 800893 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 297-0016-01-R Cable Assy, 5 amp fused, car adapter Price on request 811-9929-01 Inhalable Dust Sampler, GSP-3.5 Conical Style Price on request 201044-10 Filter Housing, Front, GilAir-3/GilAir-5 Price on request