|Filters rust, sand, other large particles and solid impurities suspended in water|
A. O. Smith S4 RO Water Purifier
A. O. Smith S4 is a 100% RO water purifier with a 2-year warranty on the RO membrane. It incorporates a 5 stage purification system, along with a Side Stream RO Membrane Technology.
It uses one of the latest technologies that is utilized in the water purification process. A. O. Smith S4 RO Water Purifier works under the principle of RO (Reverse Osmosis) technology which is one of the most effective process for treating water.
In this process, water under pressure is passed through a semi-permeable membrane. Purified water is collected for drinking in a storage tank and impurities in the water are flushed down the drain.
Absorbs chlorine, mold, disinfection by-products, odors, discolorations and other materials in the water
Filters finer particles and lengthens life of RO membrane
Removes bacteria, viruses, heavy metals, pesticide residue, and other harmful substances. Effective for microbiological and chemical purification
|Active Carbon||Regulates taste and smell of water, keeping it fresh; silver ions prevent growth of bacteria|