Filter Housing, Rear GilAir-3/GilAir/5 Back Catalog number: 202816-1 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended KB-1-10 Kynar Bag 1.0L Pack of 10 Price on request 800843 Carrying Case, Hard Side, Deluxe (18" x 13" x 7"), Price on request 811-1501-01 Tubing, 3/8 in. ID x 36 in. long for Gilian 10i an Price on request