What's the adjective for cleanable? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs clean and cleanse which may be used as adjectives within certain contexts.
clean
(heading, physical) Free of dirt or impurities or protruberances.
“A tablecloth with the least stains and some cleanish glasses would all be put in their proper place.”
“Note that when anyone else takes out the bar steward's car, it comes back dry, cleanish and not at all broken.”
“It was pretty funny to see these folk arrive in what is basically a really messy shell, and watch their reactions to having to find a cleanish place to sleep.”