Here is a week 10 video of the famous Rimless Reef 2. The72″x36″x22″ Rimless tank was built by Miracles Aquariums in Ontario Canada. The 246 gallon reef tank, has starphire on 2 sides, and utilizes external coast to coast overflow on the right side with 2 1.5″ drains, and a 1″ return. A Vortech MP40W and an MP20W take care of the flow, with a few Tunze Nano’s “here and there”. The skimmer chosen for this system is a Deltec AP851, while alkalinity and calcium are maintained with Randy’s Two Part Solution.

Check out rimless reef for more info.