Review on Coralife Super Protein Skimmer with Pump: Advanced Filtration System for Optimal Aquarium Water Quality by Brittany Collins

One thing right away. The instructions that come with it are not very clear, but if you can combine the instructions with the picture on the box and color in the lines with crayons, you should be able to operate this device. I'm not trying to be mean, just saying it was pretty darn easy. Everything works great and there were no microbubbles and I'll tell you how I did it. .I took some extra thick aquarium hoses and in all the crevices where water flows back through the filter into the aquarium I took an extra hose and used it to flush out the places where it didn't fit perfectly to get the basket perfectly aligned. You should empty your trash regularly, and by regularly I mean about every 5 days. This thing works great in my house and I keep green spotted puffer fish and snow eels. No leaks, no mess, no fighting with it. I set mine to hover back configuration. When installed correctly, there are no microbubbles in the aquarium.