Hang on skimmers

[Relic]

Try coralife super skimmer. I use a over sized one one my first set up 20gal, then 40 gal now its on a 75 gal. Its capacity is for 125 gal. I will probably go custom skimmer when I go with a larger tank and sump. The Skimmer has served me well. Must keep power head air intake clear from salt deposits and make sure you replace impeller and shaft every 18 months or so.

I wouldn't go with anything less. When you upgrade 3 times like me you don't want to buy 3 skimmers!