Review on 🐠 Red Sea Prizm Hang-on Protein Skimmer: Optimal Aquarium Filtration Solution by Kelly Thompson

I've used a lot of skimmers and really like this skimmer. It's perfect for tight spaces where you don't want the pump in your tank, and it's very narrow so it doesn't take up much space on the back or side of the tank. I had no trouble adjusting or licking it. It is very efficient and starts producing fat-free junk almost immediately. It's rated for use up to 40 gallons, so it really cleans in a smaller tank. I have one for 10 gallons. Nano Tank now and it keeps the tank clean like a whistle. Of course I have to add the main elements about once a week. Ideal for up to 20 gallons. I love it and highly recommend it. It's a bit noisy no matter where the airflow is regulated, but it's okay to live with.