The RK2 Systems RK600PE-HF is a commercial-grade protein fractionator designed for superior waste removal in large-scale aquatic life support systems. Utilizing a highly effective counter-current design, this unit injects air and optional ozone through a Mazzei venturi at the base of the reaction chamber while system water enters from the top. This process creates a powerful mixing effect, generating a dense foam that captures and removes dissolved organic compounds, leading to exceptional water clarity and a healthier aquatic environment.

Built for performance and durability, the RK600PE-HF features a robust molded HDPE reaction chamber and is outfitted with the highest quality components available. It comes standard with a USA-made MDM pump, a Kynar Mazzei venturi injector, and Spears piping and fittings. Key operational features include an automated wash-down system to keep the collection cup clean, an ozone connection port for advanced sterilization, air flow meters for precise tuning, and a clear sight gauge for easy monitoring, ensuring reliable operation and simplified maintenance.

This protein fractionator is engineered for the most demanding applications, making it the ideal choice for public aquariums, aquaculture facilities, research institutions, and very large private marine exhibits. Its industrial-strength construction, efficient performance, and automated features provide the reliability and water quality control necessary for professional operations where system stability and the health of aquatic life are of the utmost importance.