Re: Nice Cheap DIY Overflow As is it worked fine but someone out there has got to be think won't this thing clog up. Well the original design on Reef Central didn't have a strainer and there was some debate wiether you needed one or not. It is a 1 1/4 all the way to the sump. So what ever goes in the top will come out the bottom right. WRONG!!!!
It turns out that a turbos snail is the perfect size to get stuck in one of these. Fortunally the I had the good luck the the snail deside to make a trip down the pipe right as I got up to feed the fish. So I managed to turn the return pump off before any flooding happened. So I had to make a strainer. I add another 90 elbow, a cap, and a strainer made out of a section of pipe |