Place the unit inside your fridge, turn it on, and you are done! You now have months of protection using FDA-Approved Ozone on all your foods inside!
CareFridge™ uses 4 D size batteries to maximize the quantity of sanitizer that it produces and to maximize battery life. The batteries will need to be replaced every 4-6 months under typical use for maximum effectiveness. CareFridge™ automatically maintains optimum sanitizer levels while maximizing the battery life through the use of an intelligent built-in CPU.