gross

[11purewater]

What's the worst piece of equipment to clean in your tank?Mine's the Koralia power heads.I use a 1/2 inch copper fitting cleaner.works great but dam disgusting

[Nano]

Return pump was pretty sick last weekend. But my korilias were nasty too. It's a toss up for me.

[11purewater]

I'm amazed at the amount of life growing in that kind of flow

[Madreefer]

I beleive it's Dez I think that can answer that question. A good skimmer that hasn't been cleaned in a while. Hands down

[lpsreefer]

Originally Posted by Madreefer

I beleive it's Dez I think that can answer that question. A good skimmer that hasn't been cleaned in a while. Hands down

oh yeah! skimmer has my vote!

or a sump that was shut down and not cleaned out for a few months.

[Nano]

What about a running sump. How the heck do you manage to siphon that gunk out? Run a pump backwards some how? That's a nasty job I bet.

[kien]

Clogged bioPellet reactor..