The AquaFX Blue Fin PRO RO/DI Filter Set with Refills provides a comprehensive solution for maintaining the high performance of your AquaFX Blue Fin PRO light-commercial RO/DI system. This essential refill package is designed to replace the exhausted filters within the bottom canisters of your unit, ensuring a continuous supply of ultra-pure water critical for the health and stability of your saltwater reef aquarium.

This premium set includes a 1-micron Sediment Filter, four 1.2lb Chloramine Blaster Refills, two 1.4lb Cation DI Resin Refills, two 1.4lb Anion DI Resin Refills, and two 1.25lb Mix-Bed DI Resin Refills. All AquaFX DI resins are proudly made in the USA, featuring nuclear-grade, virgin resin for superior contaminant removal. While compatible with most RO/DI systems, please note that this set focuses on the filter canisters and does not include the RO membrane.

This refill set is ideal for dedicated reef aquarists and existing AquaFX Blue Fin PRO RO/DI system owners who prioritize water purity and seek a cost-effective way to replenish their filtration media. By replacing these crucial components, users can ensure their RO/DI system continues to produce water with zero total dissolved solids, preventing the introduction of harmful pollutants into their delicate reef environment and saving money compared to individual filter purchases.