DIY Refugium Build on a 3 Gallon Pico Reef Tank

This video includes a pico reef update as well as a refugium build. Refugiums have gained in popularity over the last few years as led prices have dropped significantly. Since I am not having any fish in this tank, the filtration needs are low. It could probably get away without any type of filters (as it has until now) but this seemed like a fun project. This project was inspired by Inappropriate Reefer's $146 nano build series.
Two week update: The acrylic piece I used for the refugium panel is bowing slightly. While I don't expect it to be a problem in the long term, I would use .25" acrylic in the future.
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