Aquatic Research mandates the need for clean, pathogen free water. Our team has the knowledge to provide dependable solutions in both freshwater and marine applications. Whether you operate a flow through or partial flow through system, RK2 is here to support and answer your research needs. We offer much more than just equipment, our team has over thirty years of experience working with a wide range of species. Trust RK2 to assist you in the equipment and instrumentation selection process to achieve precisely the water quality parameters and conditions you need to achieve success.