The Claryum® 3-Stage Max Flow instantly transforms your ordinary tap water into clean, great-tasting water for 800 gallons or up to 6 months. The Claryum® 3-Stage Max Flow boasts a 44% faster flow rate and includes a Pre-Filter to extend the life of your system and increase performance. Aquasana’s Claryum® filtration technology is tested and certified to NSF/ANSI Standards 42, 53 (includes P473), and 401 for the reduction of over 97% of chlorine and chloramines, 99% of lead, and 96% of PFOA/PFOS. It’s also certified to reduce mercury, chlorine-resistant cysts, herbicides, pesticides, VOCs, pharmaceuticals, and more. In all, it tackles 15X more contaminants than the leading pitcher filter. Claryum®’s selective filtration technology retains naturally occurring beneficial minerals found in water like calcium, potassium, and magnesium for healthier, more delicious water. This system combines a 20 micron Pre-Filter with activated and catalytic carbon with ion-exchange for premium water filtration. These filters are designed with the environment in mind, with minimal disposable plastic parts for reduced plastic waste. Filter replacements are engineered for the easiest replacement. No need to disconnect hoses or water lines – simply twist off and replace. The included all-metal dedicated faucet comes in three finishes – Brushed Nickel, Chrome, and Oil Rubbed Bronze – so you can match your kitchen décor. Get instant access to clean, filtered water with do-it-yourself installation.