The Skimz RK2 8AC Protein Skimmer is a commercial-grade foam fractionator designed for efficient organic waste removal in saltwater aquariums. This advanced unit utilizes a true counter-current design, where incoming dirty water enters high in the reaction chamber and travels downward through rising air, which is injected low inside the chamber, before exiting. This proven scientific design ensures superior performance in removing undesirable organic compounds to maintain pristine water quality.

Updated for 2022, this model features 1.5-inch venturi plumbing with a larger 1.5-inch injector, allowing for significantly increased airflow into the skimmer. It is now powered by a robust 1/8HP injector pump, which enhances performance while maintaining power consumption roughly similar to a Vectra L2 pump. For unparalleled ease of maintenance, RK2 has integrated both an internal and an external washdown system to keep the collection cup clean and simplify regular upkeep.

Built with nearly 30 years of RK2 Systems' engineering expertise, this protein skimmer is ideal for aquarium professionals, dedicated home hobbyists, and aquaculture professionals seeking a truly commercial-grade solution. Its durable construction and high-performance design make it suitable for the most demanding applications, offering reliability and exceptional waste removal for healthy and thriving reef environments.