When looking for the finest drinking water available, right in your home, look no further than the iSpring RCC7. This economical, 5-stage, Reverse Osmosis-based filtration systems and point-of-use water softener removes virtually all contaminants from your drinking water, leaving you with pure, clear, clean, great-tasting water and nothing else! Backed by superior iSpring quality and customer service, here is a system that will give you many years of trouble-free, low maintenance peace of mind.Our products are tested annually to remove up to 99.99% of harmful contaminants that commonly appear in municipal and well water. All filters, tanks, tubing and other water-contacting parts are manufactured to comply strictly with NSF/ANSI standard.The RCC7 line is America''s favorite brand of water filtration systems. All of our systems go through rigorous testing for air leaks, pressure and cycle resistance to maintain our own premium quality and high performance standards.•High Capacity Reverse Osmosis water filtration 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, asbestos, calcium, sodium and more.•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 "“ 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.•Easy, do-it-yourself installation, typically in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included and clear, well-organized instructions and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.•Features beautiful European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing. Backed by a 1-year Manufacturer with lifetime support.