Inlet Filter Replacement Housing for GilAir Plus Back Catalog number: 811-0940-01-R Manufacturer: SENSIDYNE Availability: In stock 1 pc Price on request - + Recommended TE-26 Teflon Bag, Septum Valve (1.2L) Price on request 800400 Carrying Case, Hard Side (18" x 13" x 7") for LFS-113 Price on request 800412 Kit-Damper-Diaphragm Std Flow Price on request