The AquaFX Whale Shark RO/DI Chloramine 100GPD system is an advanced seven-stage water purification unit designed for serious reef hobbyists. It meticulously produces ultra-pure, zero TDS water, effectively removing a wide spectrum of harmful impurities including chloramines and phosphates, which are detrimental to sensitive reef aquarium environments. This system ensures your aquarium receives only the highest quality water, essential for the health and vitality of corals and marine life.

Key features include the innovative AquaFX True 1:1 RO Membrane, significantly reducing wastewater while maintaining high rejection rates. It boasts three dedicated deionization stages—Cation, Anion, and Mixed-Bed—allowing for separate resin replacement and maximum purification efficiency. Water is pre-filtered by two AquaFX Chlorine Guzzler carbon block filters and a 1-micron sediment filter. Additional conveniences include an ASO valve, a manual flush kit, a heavy-duty aluminum bracket, quick-disconnect fittings, and a Triple TDS Meter with a backlit display, all hand-built in the USA.

This system is ideal for advanced reef hobbyists and those with larger aquariums who demand uncompromising water purity. Its comprehensive seven-stage filtration, especially the triple DI setup and water-saving RO membrane, provides unparalleled purification and efficiency. Investing in the AquaFX Whale Shark ensures a stable, pristine aquatic environment, preventing algae issues and promoting robust coral growth, making it a cornerstone for successful reef keeping.