Housing, 37mm 2pc Solvent Res, 50/Box Back Catalog number: GH37SR-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0505-01-R Single Unit Replacement Charger only, USB Gilibrat Price on request C-LFP-01 ACTI-VOC low-flow sampling pump kit in carry case Price on request 800256 Single Variable Flow Kit, 7-10 x 150mm Price on request