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4-STAGE RO SYSTEM – Reverse Osmosis with DI Resin and Pressure Gauge
The 4-Stage Reverse Osmosis System is a high-performance water purification unit ideal for both freshwater and marine aquariums. It combines mechanical, chemical, and ionic filtration to remove up to 99% of harmful substances such as chlorine, heavy metals, nitrates, phosphates, and dissolved solids.
Water is pushed through a high-efficiency TMF membrane, preceded by a sediment and carbon prefilter and followed by a deionizing resin cartridge that removes remaining ions for ultra-pure water. A pressure gauge allows monitoring of water pressure, and the membrane flush valve extends membrane life.
Kit includes:
• TMF RO membrane
• Vessel (membrane housing)
• Sediment filter cartridge
• Activated carbon filter cartridge
• Deionizing resin cartridge
• Membrane flush valve
• Water supply connection fitting
• Tubing set included
• Pressure gauge
• Wrench for easy maintenance
Why choose the 4-Stage RO System:
Perfect for demanding aquarists, this system delivers ultra-pure water with near-zero TDS levels, ensuring a clean and safe environment for aquatic life. The DI stage enhances purification, while the flush valve and pressure gauge ensure optimal performance.
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