The AquaFX Octopus RO/DI Dual DI System with Standard Pump is an advanced water purification unit designed for saltwater reef aquariums. It delivers ultra-pure, laboratory-grade water by removing harmful impurities, phosphates, and total dissolved solids (TDS) down to zero, ensuring optimal water quality for sensitive marine environments. This system is engineered to provide the essential foundation for a healthy and thriving reef tank.

This sophisticated 4-stage filtration system features a dual DI stage for enhanced purification and an integrated booster pump with high/low pressure sensors for optimized performance and efficiency. An auto-flush RO controller maintains a 1:1 product-to-waste water ratio, extends RO membrane life, and prevents TDS creep. Further enhancements include an adjustable flow restrictor, a glycerin-filled pressure gauge, and quick-disconnect fittings, all built on a heavy-duty aluminum bracket.

Hand-built in the USA, the AquaFX Octopus RO/DI system is ideal for busy reef tank owners seeking maximum automation and reliability. Its advanced features, such as the auto-flush controller and booster pump, streamline water production, reduce maintenance, and ensure consistent delivery of 0 TDS water. This system is perfect for those who prioritize efficiency, longevity, and the highest standard of water purity for their marine inhabitants.