to get rid of it. i washed mine out in the tub because it is easier to contain the water, and the shower works really well for rinsing.
clean out the water tank. there is no real easy way to clean the inside of a container with a very small opening. the best thing you can do is put some soapy water in and shake the crap out of it. then rinse it out several times, shaking it each time. then sanitize it with hydrogen peroxide. and rinse it out several times again. the outside is the easy part. just use soap and water and a sponge. rinse and sanitize if 