The Bulk Reef Supply 6 Stage Deluxe Plus RO/DI System is a comprehensive water purification solution designed to produce up to 100 gallons per day of ultra-pure, zero TDS water for your aquarium. It effectively handles challenging source water, including city water treated with high levels of chlorine and chloramines, ensuring the perfect foundation for a thriving reef tank or any sensitive aquatic environment. With its robust multi-stage filtration, this system provides the pristine water necessary to prevent algae outbreaks and maintain stable water parameters.

This system features six distinct filtration stages, including a Zplex technology sediment filter, dual universal carbon blocks for chloramine removal, a high-rejection 100 GPD reverse osmosis membrane, and two stages of color-changing mixed-bed deionization resin for final polishing. The Deluxe Plus model comes upgraded with essential accessories right out of the box, such as an inline dual TDS meter to monitor water purity in real-time and a glycerin-filled pressure gauge to ensure optimal membrane performance. It also includes a complete installation kit with a manual flush kit, multiple water supply adapters, and all necessary tubing for a quick, leak-free setup.

This RO/DI system is ideal for dedicated aquarists who demand the highest water quality and reliability, especially those with larger tanks or dealing with difficult tap water conditions. The dual carbon and dual DI stages provide enhanced contaminant removal and longer filter life, making it a cost-effective choice for serious hobbyists. Whether you are maintaining a delicate SPS coral reef, a sensitive freshwater setup, or simply want the peace of mind that comes with pristine water, this all-in-one system provides professional-grade results for any aquarium's needs.