Marketing InformationReverse Osmosis keeps your drinking water clean and safe and reduces the levels of lead, nitrates, cysts (cryptosporidium, giardia), arsenic, sodium and other contaminants commonly found in unfiltered tap water. These easy-to-install systems offer quality water at your fingertips 24 hr a day, 7 days a week, 365 days per year. Upgrade and enjoy the numerous health benefits of alkaline water and upgrade your AQUATEK Reverse Osmosis system with our in-line alkaline filter (ICF-2512-ALK) to provide you with an endless supply of alkaline Water at home.