Quote Originally Posted by 3skulls View Post
Ever tried to wash soap out of a sponge? Seems like it never stops.

If you are worried about the chemical, look for a natural sponge.

Maybe Soak it in Chlorahexidine or F10 then microwave. Keep them dry until you are ready to use them.
That sounds like the best idea. Natural sponges won't have the chemicals. Just microwave them on cleaning day and that should work.