Home Slickdeals First Alert Carbon Monoxide Detector CO400 + CO605 Plug-in Battery Backup CO... Slickdeals First Alert Carbon Monoxide Detector CO400 + CO605 Plug-in Battery Backup CO Alarm $18.95 By ARCOM - 10 June 2024 24 0 SHARE Facebook Twitter Go to the deal page: First Alert Carbon Monoxide Detector CO400 + CO605 Plug-in Battery Backup CO Alarm $18.95
