Low Flow Module, Blue, GilAir-3/GilAir-5 Constant Back Catalog number: 800518 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended KB-5 Kynar Bag 5.0L Price on request 811-9930-01 Cyclone, FSP-2 Higgins-Dewell Style Cyclone with E Price on request 800093-3 Inlet Filter Replacement Kit, LFS-113 (Packg of 3) Price on request