Plumbing question ?

[belzebuth]

Hi Ian,
No the skimmer doesn't have his own pump this is why I use the eheim canister... Will be upgrading skimmer eventually.

I am reusing my previous sump which has already the bubble trap

The tank came with the plumbing and one of the tube is larger than the other one...should my emergency drain be the larger of the two ?

I'm thinking yes ...