Fluval EVO 13.5 vs. FLEX 15g vs Biocube 16g

[NatecBirk]

So I'm try to restart a saltwater tank and I've always gone with biocubes and I wanted a small one this time the 16g.. but I recent saw I could save 100 bucks to get either the Fluval EVO 13.5 or the Fluval FLEX15g for $120 and which on is better for my new saltwater and I'm leaning towards the flex but most people do a saltwater in the EVO..please help

 

[Peace River]

One thing to consider is the potential for upgrades. It is not uncommon for someone that gets a nano to want to improve the lights, the pump, etc. and the systems that you mentioned are not equal in that area. You may want to look at other builds and see what challenges and successes that others have had with upgrades. IMO, you are better off spending the extra $$ to go with a biocube or IM nuvo fusion. Good luck with whatever system that you choose!