Reverse Osmosis
A filtering process where water is pushed through a semipermeable membrane to trap contaminants for glass after glass of the safest, best-tasting drinking water.

MACguard^® Filter
Eliminated the guesswork from filter changes by measuring water use to accurately determine when change is required.

PureMometer^®
Indicates how much filter capacity remains and even shuts off automatically when expired to safeguard against impurities.

EverClean^® Rinse
Our patented method for rinsing the reverse osmosis membrane with the very same high-quality water produced by the system, which prolongs the life of the filter.  And simply makes more sense.

Purefecta^® Filter
Combination medical-grade virus and bacteria filter eliminates 99.99% of viruses and 99.99999% of bacteria.  For some, it's a lifesaver.  For others, it's peace of mind.

QuickFlo^®
Creates a consistently high flow of water from the tap no matter how little drinking water remains in the tank.