Replace 12-volt Costar CO Alarm
Didn't realize we had a CO alarm in our 2004 Tioga26Q. Old Costar 12RV-D started chirping long past it's expiration date. Sure enough, Quantum Group Inc is out of business and you can't get a drop-i...
Forum Discussion
I picked up an extra CO alarm at our local Menard's store (similar to Lowes or Home Depot.) They had a variety of battery powered alarms from $20 to $50.
