Filter Housing, Front, GilAir-3/GilAir-5 Back Catalog number: 201044-10 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9917-04 Go-Cal Carrying Case, Soft Price on request 910-0802-02 Gilian 5000 Starter Kit UL ATEX, 120/240V, Euro Co Price on request GCO37050 Housing, 37mm, 3Pc, 50/Box Price on request