PREMIER AQUARIUM REEF REVERSE OSMOSIS PURE RO/DI WATER SYSTEM 100 GPD MADE IN USA THIS SYSTEM COMES WITH: 1st Stage Carbon Block Filter CTO CARBON BLOCK FILTER Chlorine, Taste & Odor Reduction Made with Premium Quality Coconut Shell Activated Carbon 5 μ Filtration No Release of ...PREMIER AQUARIUM REEF REVERSE OSMOSIS PURE RO/DI WATER SYSTEM 100 GPD MADE IN USA THIS SYSTEM COMES WITH: 1st Stage Carbon Block Filter CTO CARBON BLOCK FILTER Chlorine, Taste & Odor Reduction Made with Premium Quality Coconut Shell Activated Carbon 5 μ Filtration No Release of Carbon Fines Fits all Standard 10" Filter Housings 2500 Gallon capacity @ 1 PPM Chlorine with 98% chlorine removal at end of cartridge life. Flow rate: 1 GPM Cartridge is designed for use in Under Sink Filtration & Reverse Osmosis Applications 2nd Stage Reverse Osmosis Membrane 100 GPD 3rd Stage DI Filter (Clear Cartridge) Color Change DI Filter (REFILLABLE) FILLED. RESINTECH MBD-30 Resintech MBD30 FEATURES BENEFITS - Color indication of exhaustion provides makes for ease of use - Extraordinary volume capacity - Optimized particle size for use in cartridges CLEAR HOUSING STANDARD SLIMLINE 10"GARDEN HOSE ADAPTER (Feed water saddle valve or faucet diverter*options)COLOR CODE TUBING FOR EASY INSTALLATIONRED TUBE FEED WATERBLACK TUBE DRAIN WATERBLUE TUBE PRODUCT WATERPre-Assembled.