Housing, 37mm 2pc Opaque, 50/Box Back Catalog number: GH37-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9923-EU-R Single Unit Replacement Power Adapter, USB-Euro Co Price on request 910-0201-02 GilAir-3 Basic [ATEX], Starter Kit, 230V, Euro Plu Price on request 800093-3 Inlet Filter Replacement Kit, LFS-113 (Packg of 3) Price on request