Hang-On-Back Protein Skimmers
Hang-on-back (HOB) protein skimmers are a simple, space-saving solution for saltwater aquariums that don’t use a sump. Designed to hang directly on the back of your tank, these skimmers remove organic waste before it breaks down, helping maintain crystal-clear water and a healthier environment for your fish and corals.
HOB skimmers are perfect for nano tanks, smaller reef setups, or any aquarist who wants the benefits of nutrient export without complicated plumbing. Easy to install and maintain, they offer reliable performance in a compact form factor.
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