Hey guys, hope everyone is having a happy holidays. I'm looking into buying a Aquatop 26.2 gallon bookshelf aquarium. I wanted to ask what is the best way about setting up a sump? How many gallons should I go with? How should I plumb it so its quiet since It will be in my living room. I've never had a sump before so how should I set up the filtration? I currently have a AIO tank and just use filter floss. What else should I buy for the sump? I'll be throwing my heater in there, should I also invest in a skimmer as well for a 26 gallon tank? Thanks for any help in advance.