Here's what your going to do.. get you a snazzy new ac
70 and run it tandem with the bio wheel for a couple weeks, than remove the filter pad from old filter and cut it apart to remove all the carbon, rinse in tank water and fit what you can in the ac
, after a month the ac
should be good. if running tandem isn't a viable option than cram old filter floss into new and float the bio wheel for a couple weeks.
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