Carbon Monoxide and Propane Gas Alarms
Well its that time - another five years and $120 bones to replace both the 12V sealed Carbon Monoxide and Propane Alarms. Has anyone just gone with removable battery alarms (a third the price) vs t...
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I just checked. The replacement unit I bought a couple of years ago currently costs $35. I have an additional battery powered CO detector that cost in the range of $15-20.
