Why should I buy this Cooler Cover? This Anti-Bacterial Cooler Cover is also Water Resistant and will protect the cooler from Dust, Rodents and Mosquitoes going in thereby also protecting the house from possible diseases Can I use this for any other cooler? No, kindly use the cover only for the models mentioned as the covers are size specific Will the cover improve the life of the cooler? Yes, the cover will improve the life of the cooler because all its critical components will stay protected. This Cover is for Orient Electric CD6501H 65 Liter Medium Tower Cooler.