Enjoy unlimited ultra-fresh, healthy, great tasting drinking water straight from your kitchen tap for cooking and making delicious coffee, tea & ice. Live healthier with ultra-safe water that is 99% impurity free. With two decades of experience in reverse osmosis system design and production, this premium-grade RO-Hi system ensures the highest impurity removal rates, giving you the purest water possible. This stringent QC process eliminates even the slightest component imperfections to make sure a system that removes up to 99% of all impurities, such as chlorine, taste, odor, harmful fluoride, arsenic, lead, and chromium, and is completely free from water leaks, bursts and noises. All US MADE super high capacity filters: 1st stage: High-grade & high-capacity polypropylene sediment filter - removes dust, particles, and rust. Protects and extends the life of the membrane and system. 2nd stage & 3rd stage: Premium extruded carbon block - gets rid of unpleasant chlorine, tastes, odors, cloudiness and colors. Also removes VOC and other common harmful agents from the water. 4th stage: Industry's highest quality FILMTEC (DOW chemical) high rejection TFC reverse osmosis membrane. Removes up to 99% of Total Dissolved Solids (TDS) and impurities such as arsenic, lead, fluoride, chromium, radium and much more. 5th stage: Advanced coconut shell refining carbon - Total Contamination Removal (TCR) filter removes any possible residual taste from the tank. Double Capacity & Long Lasting APEC 1-3 stage filters are uniquely designed in achieving the maximum possible impurity removal to ensure water purity and multiply lifetime of filter and membrane. With super capacity, the filters can last up to 12 months, requesting lower system maintenance and fewer filter change out. 2x Faster to Fill Water Up 3/8” Fast-Flow output design increases the flow rate of water from the tank to the faucet. The higher water flow will reduce your wait time and fill up a glass or pitcher of water much faster. 100% Metal & 100% Lead-Free The system comes with a premium quality designer faucet that sits next to your main faucet and makes your counter-top look great! Clean, Safe & Refreshing APEC's premium quality products result in excellent refreshing taste and water purity that is more distinctive than any other brands.