Enjoy clean, fresh, great tasting alkaline mineral water at home. This pH+ H20 is perfect for drinking, cooking and making delicious coffee, tea and ice. The ALKAPLATINUM is guaranteed to remove up to 99% of harmful water contaminants such as chlorine, VOCs, toxic fluoride, arsenic, lead, nitrates, heavy metals, and much more. Save money, time, and hassle — no need to purchase costly bottled water and lug it home. Enjoy the health benefits of drinking alkaline, calcium-enriched mineral drinking water. ALKAPLATINUM mineral cartridge adds only 100% US-made high-purity calcium carbonate to effectively raise pH in the water for those who desire alkaline water. Other re-mineralization RO systems will claim to add various beneficial minerals back into the water; however, their mineral formulations are often from unknown and non-certified sources that can lead to potential health concerns. Manufactured in the USA experience in RO design and production, ALKAVIDA is committed in producing top performing systems that provides trouble-free, high quality drinking water for many years to come.