The no - toil filters say they can only be cleaned with their specific cleaner. Is that correct? Would the uni kit work on them?
No toil requires the no toil cleaner. Or you can use Oxyclean. I'm not a fan of no toil stuff. Maxima, belray, Silkolene, yamalube filter oils are great. I use a tub/bucket of filter cleaner with a lid and just keep adding filters to it.