You're going to want to use hydrogen peroxide 40 volume as well as a bleach solution. Bleach won't kill coccidia. You have to use hydrogen peroxide. After you clean, give it a very thorough rinse and I mean thorough so you can't smell the bleach or any chemical. Let it air dry. I would pretty much ditch everything inside the cage unless it can be cleaned with the two solutions mentioned. No sense in keeping something that is compromised just to save a few bucks.