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 400692 Battery Pack, NiMH for old style Gilibrator Price on request 811-9961-NO Gilian 800i/5000/10i Power Module, No Cord Price on request SC-9 Tedlar Bag (45.0L) Price on request