O. Smith AR75-A-S-2 Water Purifier

• Elegant Design and Easy Installation: The water purifier features a stylish design with convenient installation. A filter replacement alert displayed on the machine ensures your family always has access to pure water.
• RO – Side Stream Technology: This technology increases the amount of pure water by 66%, reduces wastewater by 56%, and extends the average lifespan of the filter membrane by 1.5 times.
• IRO-EMS: The new-generation electronic monitoring system tracks and alerts you to the operational status of the water purifier, ensuring your family always has the purest water.
• LED Display: Provides complete information, making it easy to control and monitor the machine.
• Compact and Convenient Design: The sleek, compact design saves space and fits neatly into your kitchen environment.

RO-Side Stream Technology, US Patent

The RO – Side Stream filter is a groundbreaking invention by A. O. Smith, patented in the US (patent US8,337,698 B2). It enhances performance by increasing the purity rate by 66%, reducing wastewater by 56%, and achieving a unique wastewater-to-pure water ratio of 1:1. This technology extends the filter life by 1.5 times compared to standard RO membranes, providing a “Comprehensive Saving Solution” for users. The RO – Side Stream filter removes 99.9% of heavy metals (such as arsenic, lead, mercury) and harmful bacteria.

Comprehensive Saving Solution

Electronic Monitoring System EMS:

The integrated EMS system monitors and alerts you to the operational status of the water purifier, ensuring the highest quality of water for your family. The system includes:

• • Filter replacement alert
  • Leak detection
  • Automatic filter flushing
  • Integrated solenoid valve
  • Operational error alert

 

Standard Filtration Stages: Ensures effective removal of impurities and provides clean water.

Electronic Faucet:

A stylish and convenient electronic faucet with a filter replacement alert system displayed directly on the faucet, ensuring that your family has always pure and safe water.

Reliable Safety:

NSF stands for National Sanitation Foundation – an independent organization established in 1944 in the US, dedicated to safeguarding and improving global human health. All components of the A. O. Smith water purifiers have been tested and certified to meet NSF/ANSI standards 58 and 42 by NSF International.