Reverse Osmosis

A high-tech filtration process that removes contaminants and impurities from water, producing pure and clean drinking water.

Spring Rain's Reverse Osmosis System in Chandler, AZ

This under-the-sink reverse osmosis system is tested and certified to NSF/ANSI Standards 42, 53 (includes P473), 58 and 401 to effectively reduce 88 contaminants including…
  • 95%  of Flouride
  • 95% of Mercury
  • 97% of Chlorine
  • 97% of Arsenic
  • 99% of Lead
  • 99% of Asbestos
  • And much more…
Our system is specially engineered to outlast other similar systems while maintaining the benefits of healthy minerals, and to perform better overall via unique combination of features:


  • Pentair GRO High Recovery Membrane which has an industry best 1:1 ratio which means it wastes half the water of traditional membranes
  • 1 micron sediment pre filter
  • 1 micron catalytic carbon pre filter
  • Your choice of 2, 3 or 4 gallon storage tanks
  • Post carbon & remineralization filter to allow small amounts of healthy minerals back into the water


At Spring Rain Water Solutions, we proudly introduce our advanced reverse osmosis systems, engineered to elevate water purity to unprecedented levels. These systems effectively eliminate contaminants from untreated water through a systematic process. Water, under controlled system pressure, traverses a semipermeable membrane, ensuring that clean and purified drinking water emerges on the other side. The magic of reverse osmosis unfolds as water journeys from the more concentrated, often contaminated, side of the membrane to the less concentrated side, producing what we refer to as “permeate” – a source of pristine water for your consumption.

Alongside this process, any waste or brine is meticulously separated, leaving behind only the purest water molecules. The semipermeable membrane, characterized by its small pores, acts as a formidable barrier against contaminants while allowing water molecules to pass through freely. In contrast to standard osmosis, where water concentration equalizes on both sides of the membrane, our reverse osmosis takes a proactive stance against impurities. It effectively blocks contaminants from infiltrating the less concentrated side of the membrane.

What are the benefits of a Reverse Osmosis system?

A Reverse Osmosis (RO) system from Spring Rain Water Solutions brings a multitude of benefits to your water quality. Our RO systems are engineered to remove a wide range of contaminants, including heavy metals, chemicals, bacteria, viruses, and dissolved solids. By effectively eliminating these impurities, our RO systems enhance the taste, odor, and overall quality of your drinking and cooking water. With Spring Rain’s RO technology, you can enjoy improved health, peace of mind, and the assurance that your water is pure and safe for consumption.

What does a Reverse Osmosis system remove?

Spring Rain’s advanced Reverse Osmosis systems excel at removing various contaminants from your water supply. These systems are meticulously designed to filter out harmful elements such as lead, chlorine, arsenic, fluoride, nitrates, and more. Our semipermeable membrane acts as a selective barrier, allowing only water molecules to pass through while blocking impurities. This ensures that your water is free from unwanted substances, providing you with clean and refreshing hydration.

Does Reverse Osmosis waste water?

While Reverse Osmosis does involve some wastewater generation, Spring Rain is committed to efficiency and sustainability. Our RO systems are thoughtfully engineered to minimize water wastage. We employ advanced technology to optimize the filtration process and reduce the amount of water that goes to waste. This ensures that our RO systems strike a balance between delivering purified water and being environmentally responsible.

Is Reverse Osmosis water good for you?

Absolutely, Reverse Osmosis water from Spring Rain Water Solutions is an excellent choice for your health. Our RO systems are designed to provide you with water that’s free from contaminants and impurities. By removing harmful substances like chlorine, heavy metals, and bacteria, our RO water offers a clean and refreshing hydration option. You can trust Spring Rain’s RO water to contribute to your overall well-being and help you maintain a healthier lifestyle.

Where should I use a Reverse Osmosis system?

A Spring Rain Reverse Osmosis system is a versatile solution suitable for various environments. In residential settings, our RO systems are perfect for ensuring clean and safe drinking and cooking water. Moreover, our RO technology extends to commercial spaces, providing high-quality water for employees, customers, and visitors. Whether it’s your home, office, or business, if you prioritize water purity, Spring Rain’s Reverse Osmosis systems are the ideal choice.