Reverse Osmosis Water Systems – Ultra-Pure Drinking Water for Your Home

Reverse osmosis (RO) water systems provide the highest level of filtration for residential drinking water by forcing water through a semi-permeable membrane to remove up to 99% of dissolved solids, contaminants, and impurities. Ideal for home use, these RO systems effectively eliminate lead, fluoride, arsenic, chlorine, nitrates, heavy metals, bacteria, and viruses—delivering crystal-clear, safe, great-tasting water straight from your kitchen tap. Safe Aqua Solutions offers NSF-certified reverse osmosis systems in under-sink, countertop, tankless, and portable designs to fit any household. Whether you're concerned about municipal water quality, well water issues, or long-term health, our RO water filtration systems offer superior protection with minimal waste and easy maintenance. Explore the best reverse osmosis water filter for your needs today.

  • How Does Osmosis Work?

    To get a sense of how a reverse osmosis system works, you need to understand osmosis. A naturally occurring phenomenon, osmosis is when weak solutions migrate toward stronger solutions. For example, if you have a container with a very salty solution and a not-so-salty solution, separated by a permeable membrane, the less salty solution starts to move toward the more, salty solution.

    In nature, this happens when plants absorb water from the soil into their roots, and in humans, this process happens when your kidneys absorb water from your blood.

  • How Does Reverse Osmosis Work?

    Reverse osmosis is simply the opposite of the natural process explained above. In other words, with reverse osmosis, the stronger solution moves toward the weaker solution. To make this possible, you have to add energy to the stronger solution so that it can push through the membrane and get to the weaker solution.

    To create filtration through this process, you need to have a semi permeable membrane that allows the water to pass through but not any minerals, bacteria, or other unwanted contaminants.

  • Residential Freshwater Reverse Osmosis

    A reverse osmosis whole house system relies on the process of reverse osmosis to provide clean and healthy water for your home. With many filtration systems, the contaminants stay in the filter, and you change the filter as it gets saturated. With reverse osmosis whole house systems, the contaminants get released in a separate stream that goes down the drain or a waste pipe, rather than into the filter.

Whole House Reverse Osmosis Water Systems

Experience the luxury of purified water from every faucet in your home with a Whole House Reverse Osmosis (RO) system. This advanced filtration solution is ideal for homeowners encountering various water quality challenges or those seeking the highest standards of purity. By opting for the "Storage Tank Kit," you ensure a seamless integration of purified water throughout your entire residence, enhancing both convenience and health. Crystal Quest systems are designed to provide consistent performance and are supported by a comprehensive performance guarantee and a one-year warranty, underscoring our commitment to quality and reliability. Embrace the peace of mind that comes with knowing that every drop of water in your home is clean and safe.

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Whole House RO + Storage Tank Kit

The most effective solution for home water filtration.

  • Water Tank - Water is stored in an atmospheric water storage tank (165, 220, or 550 gallons) that is sized depending on your system.
  • Pump - As water is used within your home, it will be pumped from the tank as needed.
  • Float Switches - Used within your water tank, this regulates when your RO System needs to cut on and off depending on the water level in your tank.
  • Factory Tested and Preserved
  • Made in the USA.
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Under Sink Reverse Osmosis Water Filters

Under Sink Reverse Osmosis (RO) Water Filters are an exemplary solution for achieving superior drinking water purification without compromising valuable countertop space. These systems are designed for discreet installation beneath the kitchen sink, enabling homeowners to access fresh, ultra-pure water instantly via a dedicated faucet. Safe Aqua Solutions specializes in advanced multi-stage under sink RO systems that effectively eliminate up to 99% of harmful contaminants, including fluoride, lead, arsenic, nitrates, chlorine, heavy metals, and dissolved solids.

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Countertop Reverse Osmosis Water Filters

Countertop Reverse Osmosis Water Filters provide powerful multi-stage purification in a compact, portable design that sits right on your kitchen counter. No plumbing, drilling, or permanent installation required — simply connect to your faucet with the included diverter and enjoy ultra-pure, low-TDS water on demand. Removes up to 99% of contaminants including fluoride, lead, arsenic, nitrates, chlorine, heavy metals, and dissolved solids. I

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The Crystal Quest Difference

  • Low and High Pressure Switch

    A pressure switch is a safety device that will protect your RO system from damage by stopping the water when your water pressure is too high or too low.

  • Pressure Gauges

    Dual standard pressure gauges let you not only know if there is an issue, but will also help show you exactly where the issue is.

  • Prefilters

    Having multiple prefilters will help extend the life of your membranes as well as increase the overall life of your system.

  • Stainless Steel Membrane Housings

    All systems come standard with stainless steel membrane housings making for a well protected, great looking system.

  • High Quality RO Membranes

    An RO System is only as good as the membranes. This is why we only source the highest quality, yet most cost-effective membranes for your system.

  • RO Motor/Pump

    Our systems are equipped with high performance, durable motors that will provide for a reliable, long-lasting system for many years to come.

  • Lightweight Frame

    Every frame is made with a high-strength, yet lightweight, frame making for easy moving and long-lasting durability.

  • Powder-coat Finish

    Each system has a white powder coat finish. This provides for a great, long-lasting look as well as resistance to chips, scratches, and fading.

  • Quality Components

    By using all high-quality plastic tubing, plumbing, and components, our systems require less maintenance and repairs over the years.

Reverse Osmosis Systems – Ultra-Pure Water for Your Entire Home

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Frequently Asked Whole House R.O. Questions

Why do I need a storage tank kit?

The storage tank kit is essential in turning your Reverse Osmosis system into an effective "Whole House" Reverse Osmosis system. The Storage Tank will stay filled with water by the RO System and the use of the float switches. The Reboosterizer Pump will pump water from the tank through to the pipes in your home. If at any point your water level drops below the float switch, the RO System will cut on to start refilling the tank.

The storage tank kit is necessary to create this "buffer" between your RO system and your home. It makes it to where you will not run out of clean water. During peak water consumption times, most RO systems will not produce enough flow directly out of the system, so a storage tank kit is required.

What is reverse osmosis?

Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property, that is driven by chemical potential, a thermodynamic parameter.

Why do you need pre-treatment?

Understanding what type of water (i.e. municipally treated water, well water or sea water) and the level of contaminants in the water are crucial for knowing what the pretreatment for a reverse osmosis system will be. A thorough water analysis will identify contaminants that can severely affect the life of the membranes such as, Organics, Iron, Hardness (Calcium Carbonate) and Turbidity just to name a few. A severe reduction in membrane life can occur if the proper pretreatment is not utilized.

Why do you need post-treatment?

When water goes through a reverse osmosis system, it strips and makes water acidic. For a healthy pH range, between 6.4-84, remineralization must occur. If consumption of water is low, a UV light is often recommended to ensure that any microorganism that grow in the tank are eliminated.

Whole House Reverse Osmosis Water System Technical Info