Another device which I find to be extremely useful is the iSpring RCC7 water filtration system which installs under your sink and is used with its own tap. It makes having access to purified water as easy as having your own well. Previous to using it I was relying on filling large jugs with water from a water vending machine, and after installing and using it for a few months I’ve found it to be indispensable because I don’t need to go through the effort of dealing with the water jugs anymore.
The device somehow automatically fills its pressurized holding tank with purified water, and it always maintains a full tank. I’ve never run out of water when using it.
