Housing, 37mm, 3Pc, 50/Box Back Catalog number: GCO37050 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800685 Air Boss Kit, LFS-113 (required for bag sampling) Price on request 400506 Impinger, Special Midget, Fritted (25ml) Price on request 400214-1 Control Board Assembly, No Display, LFS-113 Price on request