Description Manuals Videos Articles Clemco 22924 - Quick Fitting, 1/4 OD, CMS-2 Carbon Monoxide Detector CMS-2 Item # 7 Manual Customers Also Viewed Clemco CMS-3 Calibration Cup Connector #24615 $86.97 Clemco CMS-3 Calibration Connector Assembly #24614 $265.55 Clemco CMS-2 Filter Element #22921 $24.13