Housing, 37mm 2pc Solvent Res, 50/Box Back Catalog number: GH37SR-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFG858X10 Filter, Glass Fiber, Binderless, 1.1µm, 8" x 10", Price on request 800265-1 Generator Cell/Sensor, High Flow, Gilibrator-2 Price on request 811-9917-04 Go-Cal Carrying Case, Soft Price on request