iSpring RCC7P High Capacity, Performance-boosted Under Sink 5-Stage Reverse Osmosis Drinking Water Filtration System and Ultimate Water Softener with Pump - WQA Gold Seal Certified High Capacity performance-boosted Reverse Osmosis water filtration system for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, bacteria, giardia, viruses and more. Do you have low water pressure? Reverse Osmosis requires high water pressure to force the impurities out of the water. Delivering maximum actual performance for an RO system, this pump-boosted version of America's favorite brand of high capacity Reverse Osmosis water filters is the ideal solution. And it&rsquo;s quiet. Operating only when needed, it generates less noise than a dishwasher or refrigerator ice maker. Unlike passive boosters, the RCC7P&rsquo;s extremely durable electric booster pump ensures reliable, consistent performance regardless of pressure variations. Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula &ndash; even better than most bottled water. Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap. iSpring Maximum Performance Line Unmatched speed, efficiency, and drain ratio among residential RO filtration systems Pre-equipped booster pump operates near silent Filters 1,000+ water pollutants including common adversaries chlorine and fluoride Thin-film composite semipermeable RO membrane filters down to 0.0001 micron (a human hair is approximately 50 microns) Streamlined DIY installation; fits under sink cabinets 1 year money-back guarantee Lifetime support from iSpring in Alpharetta, GA at (678) 261-7611