WTB: Overflow

[canit0]

Does anyone here may have an overflow that is not being used?

I need it to get my w/d filter working, thus I am seeing some of my levels rise. I feel I could have more adequate filtering on my tank.

Please, let me know if there is a cheap one out there?

P.S.

I have considered drilling but not worth for a 55 gal. tank.

[smeese]

I have a overflow box to rid of in 2 weeks.

[oyam123]

I have a tidepool overflow /prefilte box $25
I also have one with no U tube (not a tide pool)...FREE.