"Joe V." wrote:

Do you run with any type of sponge filters through your system? Is the
protein skimmer and biological filteration the only things you are using?

No, nothing stops the flow of bits of junk from running through the system. The
PS catches larger particles, and the rest is likely consumed by something on
some molecular level, or settles on the rockwork/sand. I've been running both
tanks like that for more than a year with no problems at all.

Marc



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