20 gallon long filtration

[ty406]

Hi would a reef octopus bh 2000 be to much for a 20 gallon long?

[obscurereef]

It's rated up to 125. Always good to have an overrated skimmer (double if you can). But on a nano tank, you really don't need a skimmer if you just keep up on frequent water changes. Instead of spending $195 on a skimmer you don't need, you could spend it on lighting, frags, or food for yourself .

[ty406]

Cool thanks there is one on eBay for 50 bucks right now