![Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot](https://cf-images.us-east-1.prod.boltdns.net/v1/static/66036796001/e27b1c24-0d35-4561-9594-c4571fe2dc97/6a7bfc7b-5841-4849-9d4a-4dc9cb33493d/1280x720/match/image.jpg)
Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot
![Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot](https://images.thdstatic.com/productImages/f6b80309-c15d-44c3-9679-25ac0b555770/svn/kidde-carbon-monoxide-detectors-21029623-e1_600.jpg)
Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot
![Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot](https://images.thdstatic.com/productImages/a2cb176a-d067-40c7-abc5-bd0bd94221bf/svn/kidde-carbon-monoxide-detectors-21029623-64_1000.jpg)