Housing, 25mm, Classic Style, 3pc, Conductive, 50/ Back Catalog number: GH25 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800518 Low Flow Module, Blue, GilAir-3/GilAir-5 Constant Price on request GFG85037MM Filter, Glass Fiber, Binderless, 1.1µm, 37mm, 100/ Price on request 811-9926-01 Cyclone, GK2.69 Aluminum Cyclone for 37mm Casset Price on request