Hang on Back

If you have a sumpless aquarium, you need a Hang-On-Back Protein Skimmer to filter your tank water. HOB protein skimmers are the favorite of many aquarists because it requires very little effort to set up. It can easily be placed on the back of your aquarium and voila, it starts doing its job. The HOB Protein Skimmers we offer ultra durable, acrylic body so rest assured your skimmer will stay for you for a very long time. They also feature a low-profile designs and air silencer so they're almost invisible in your tank. Just everything you need in a skimmer!