First Alert CO400 Battery Operated Carbon Monoxide Alarm Specialty Hammers Reduces: Bad taste & odor

Reduces: Bad taste & odor and aesthetic chlorine taste & odor

Polarized lenses for all-around tint for bright light conditions

• ¼” magnetic bit storage

Matching wheel flanges allow the use of common accessories

Drain Valve

First Alert CO400 Battery Operated Carbon Monoxide Alarm Specialty Hammers Reduces: Bad taste & odorThe First Alert CO400 Battery Operated Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. This carbon monoxide detector is battery operated, making it portable and easy to use, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85 decibel alarm alerts you to the threat. Detector features a single test silence button for efficient testing Battery operated detector is