This is an excellent replacement set for the 3 & 4 Stage Aquarium Reef Reverse Osmosis Water Filter System. The replacement set includes: 1) One 5 Micron Sediment Filter. 2) One 5 Micron Carbon Filter 3) One Supreme Quality RO/DI Color Changing Resin Deionization Filter.
REMOVE HARMFUL MINERALS: Sediment Filter Cartridge thermally bound high-grade Polypropylene microfibers will remove the dirt, rust, dust & scale particles. Carbon CTO Block Cartridge ensuring enhanced absorption, efficiency & will not channel or bypass. Removing bad tastes, odors & chlorine.
TOP OF THE LINE DEIONIZER: Highest Caliber Nuclear Grade Deionization Media providing optimal performance for the membrane. The higher the rejection rate of the membrane the longer the DI will last. Essentially the DI is polishing off the remaining TDS of the membrane and therefore fewer TDS out of the membrane making the DI last longer and perform better.
HIGHLY COMPATIBLE: Super cost effective replacement kit with top quality & tested water filters. This custom kit should fit most reverse osmosis water systems in the market.
ZERO IMPURITIES: This will remove chlorine, bad taste & odor whilst also diminishing the dust, rust & silt particles, giving you the 0 TDS / PPM water you deserve!