Sump build

36boo · Oct 5, 2016

I want to build a 40 gallon breeder tank into a sump for my 100 gallon new build but I need ya help on the design and some pic please help

sundog101 · Oct 5, 2016

This is a good article.
http://www.melevsreef.com/articles/what-sump

Here's a photo of mine, but if I did it again I would add a bubble trap with the second baffle.

HRBP · Oct 5, 2016

I have the same breeder tank i need to make a sump out of. I was thinking of using glass sheets and a glass cutter to make the baffles. How did you make your baffles and what silicone did you use?

sundog101 · Oct 5, 2016

I had a glass shop cut the baffles, but you could use a glass cutter. I used 1/4 glass. Most glass sheets at hardware stores are a lot thinner, so make sure it's the right thickness. I just used 100% silicone from ace. I know that's not the best, but for baffles it works.

thejuice24 · Oct 5, 2016

Mine is not a 40, it's a 20. But just finished the leak teat tonight successfully.

stevo01 · Oct 5, 2016

Click on my 65G thread in my signature. I have a 40g breeder sump that @NHreefguy built for me.

rainmaker · Oct 5, 2016

These is my 40 breeder got baffle kit off eBay

HRBP · Oct 6, 2016

rainmaker said:
These is my 40 breeder got baffle kit off eBay

You know I saw these and thought I should use this and then totally forgot. Thanks for reminding me!

jsker · Oct 6, 2016

Make sure to let the silicone setup of at least 4 days before use, just to make sure the silicone is dry.

stevo01 · Oct 6, 2016

I went to a local glass shop and had 5 pieces cut and safety edged for my baffles. 17 3/8" X 11" and that's 1/4" thick glass. I was left with a 14L" X 18W" X 11T" for a frag tank. Total cost for baffles and silicone $44.