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Re: Considering modifying my Fluval U3 ?

Subject: Re: Considering modifying my Fluval U3 ?
by maccy_g on 1/7/2015 16:27:33

Sounds "do-able" however not many filters actually suck up solid particles of detritus, they deal with tiny floating particles fairly well and the biological filtration of course but most of the filters I use (which tend to be canister filters) do not suck up large-ish particles of dirt.

Usually this dirt is best removed during a water change when you can siphon the gravel.

Give it a try though - it may work!