According to my point Kenstar providing better services.
The air cooler makes the moister less air into a moister.Aired that help you to sleep well in fan consumption of current.This thing comes with 45 liters of capacity that's run all nigth with out empty out if water.
It's will give better performance when you use ice water or ice cubes with it.It's also portable I can use where ever I want and it's come with filter that's provide clean and bacteria less air to breathe one of the best I think.I am with it