which type smoke/carbon monoxide protector do u recommended???

[nail_polish]

i was shopping at walmart today and need to get a new one...which ones do u tink is the better, the ones by First Alert or Kidde or sumother company??? and model # also...thnz!!

 

[PuffnScruff]

im sure they all get the job done

 

[Taliq]

In all my years I've never shopped for a CO/smoke detector...I have not yet lived