BRK First Alert - CO250B 9V Battery Electrochemical Carbon Monoxide Alarm with Silence gtin:CO250B MERV 16 rating

MERV 16 rating

blending in easily with the decor

Listing UL217 & UL 2034 Standards

Lennox X8796 Healthy Climate PureAir Annual Maintenance Kit for PCO16-28 helps control everything from microscopic dust mites and mold spores to infectious bacteria and viruses

a built-in 9V battery backup keeps your safety uninterrupted

BRK First Alert - CO250B 9V Battery Electrochemical Carbon Monoxide Alarm with Silence gtin:CO250B MERV 16 rating[shortdesc] Alarm Type Carbon Monoxide Power Source Battery Sensor Electrochemical Interconnects No Battery 9V Alkaline [ shortdesc] The BRK Model CO250B is a basic carbon monoxide alarm designed to provide early warning of the presence of carbon monoxide. It features an electrochemical carbon monoxide sensor, an 85dB horn, a full function test switch and a red LED light that indicates DC power or alarm. The CO250B features a 9V alkaline battery. This