PENTAIR – PENTEK RO-2550
The Pentair RO-2550 Reverse Osmosis (RO) Drinking Water System reduces lead, chlorine taste & odor, dissolved minerals & salts, copper, hexavalent & trivalent chromium, barium, radium 226/228, selenium, and cysts such as Cryptosporidium and Giardia by mechanical means. https://www.pentair.com/en-us/products/residential/water-quality/undersink-countertop-drinking-water-filters/ro_2550_drinking_water_system.html?queryID=24800fc53c44b0faba5c5a1abb2c9d48&objectID=https://www.pentair.com/en-us/products/residential/water-quality/undersink-countertop-drinking-water-filters/ro_2550_drinking_water_system.html&indexName=prod_pentair_products