Dual DI (Deionisation) System
Take your water purity to the next level with the Dual DI System, designed to seamlessly integrate with any Reefer PRO 4-stage RO/DI unit. This upgrade adds two full-sized mixed-bed deionisation (DI) resin stages, delivering increased capacity, longer resin life, and an extra layer of protection against trace contaminants.
Ideal for reef aquariums and high-sensitivity applications, the dual-stage design ensures more consistent 0 TDS water and provides an extra buffer before resin replacement is needed. The system is easy to install with standard ¼” push-fit fittings and includes color-changing resin for quick visual monitoring.
Take your water purity to the next level with the Dual DI System, designed to seamlessly integrate with any Reefer PRO 4-stage RO/DI unit. This upgrade adds two full-sized mixed-bed deionisation (DI) resin stages, delivering increased capacity, longer resin life, and an extra layer of protection against trace contaminants.
Ideal for reef aquariums and high-sensitivity applications, the dual-stage design ensures more consistent 0 TDS water and provides an extra buffer before resin replacement is needed. The system is easy to install with standard ¼” push-fit fittings and includes color-changing resin for quick visual monitoring.
Take your water purity to the next level with the Dual DI System, designed to seamlessly integrate with any Reefer PRO 4-stage RO/DI unit. This upgrade adds two full-sized mixed-bed deionisation (DI) resin stages, delivering increased capacity, longer resin life, and an extra layer of protection against trace contaminants.
Ideal for reef aquariums and high-sensitivity applications, the dual-stage design ensures more consistent 0 TDS water and provides an extra buffer before resin replacement is needed. The system is easy to install with standard ¼” push-fit fittings and includes color-changing resin for quick visual monitoring.
Key Features:
Adds Two Full-Sized DI Stages for extended resin life and more stable 0 TDS output
Compatible with All 4-Stage RO/DI Units – Simple inline connection with standard tubing
Colour-Changing Mixed-Bed Resin – Know exactly when it’s time to replace
Ideal for High-Demand Systems or users needing ultra-pure water
Quick & Easy Installation with push-fit fittings and included tubing