Which Skimmer?

[Reef Supplies]

Originally Posted by Aquattro

If you're going to have 200g of stocked tank, the 9 is the smallest I'd go, and get a new sump if you have to. The recommended sizes for all of these are a sales pitch IMO.

Yupp if you're going stocked you need to double the rating with most skimmers available to the masses.

You are going with a 20g sump on a 175? You may want to rethink that unless space is an issue. make sure you have enough room for a power outrage, 20g is a tad small for a 175.