What is the best way to clean the Aqua Control II?

We don’t suggest to wash ACII. If it is not very dirty as rarely as possible to wash, the surface will be a little changed.
If you don’t mind a little feeling changes, how to wash: 1, Dust: clean with a rag (wet). 2, Stains: a, washed, add some neutral cleaning solution. b. Thoroughly remove the cleaning solution with clean water. c, air dry (do not dry under the sun). Hope I already answered your question.