Can a external skimmer be used as a in sump skimmer does it require a pump to feed the skimmer as well as a pinwheel pump to create bubbles or does it require a specific water levelIt was my understanding the OP has an external skimmer, but placed in the sump to conserve on space?
(another brand of skimmer)
I'd consider one of these. How long have you had it? Are you satisfied? Very curious; sorry to divert the thread


