First Alert 2-Pack Plug-in Carbon Monoxide Detector Item # 5219393 air filters

air filters

Quickly connect your water heater to existing PEX

Pair it with lighter neutral sand walls

The lack of standing condensate and corrosion free pans improves IAQ and product life

First Alert 2-Pack Plug-in Carbon Monoxide Detector Item # 5219393 air filtersThe First Alert CO605 carbon monoxide alarm uses an electrochemical sensor the most accurate technology available. The permanent sensor lasts up to 5 years. This carbon monoxide alarm plugs into any standard electrical socket and monitors your space for elevated carbon monoxide levels. The test silence button silences the alarm and allows you to test its functionality. The unit monitors and re alarms if carbon monoxide level persist sounding a loud 85