Reverse Osmosis Water Filtration Systems in Las Vegas
Purify Your Drinking Water & Live Healthy
With Revolutionary Reverse Osmosis Water Filtration Technology in Las Vegas
You deserve to drink clean, healthy water! Our ground-breaking filtration system designed by Rain of Las Vegas provides cleaner purified water for your whole family. This innovative technology helps to reduce the majority of harmful contaminants in tap water.
Call 702-257-7873 today to learn more about our reverse osmosis water purifiers in Las Vegas!


Las Vegas Most Trusted Water Softener & Filtration Professionals
Two Types of Filtration Membrane Elements
We offer two types of reverse osmosis semipermeable membranes designed with sophisticated technology.
The first one is TFC or Thin Film Composite Membrane. This is the TFC75 model and produces the purest form of drinking water at a fast rate (75 gallons per day). This membrane has a 1:1 wastewater ratio. This means for every gallon of pure water it produces, it only rejects 1 gallon of tap water. This is the most efficient membrane produced today, removing up to 99% of contaminants. It is also encapsulated, meaning there is no chance for bacteria growth within the cartridge.
The second one is the standard type TFC membrane with a 36 gallon-per-day production used in most other manufacturers’ osmosis systems. This membrane typically has a rejection rate of 93% of total dissolved solids and has a 1:3 ratio of wastewater. For every gallon of pure water that is produced, it will reject 3 gallons of water. We prefer the Pentair membrane since it conserves water. Since a TFC Membrane is not chlorine resistant, the carbon prefilter is specially designed to minimize the concentration of chlorine in drinking water.

The experts at Rain of Las Vegas can help you choose which reverse osmosis system
will work best for you! Call our team today at 702-257-7873 for a free consultation.
Call Rain Water of Las Vegas today
Take control of your water quality with the help of Rain Water. Our expert team is ready to assist you with all your water softener needs in Las Vegas. Don’t settle for hard water problems any longer. Let us provide you with effective solutions and superior service. Experience the Rain Water of Las Vegas difference and enjoy the benefits of softened, pure water in your home.
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Why Work With Rain of Las Vegas?
Rain Water Conditioning of Las Vegas customizes reverse osmosis drinking water systems specifically to deal with the harsh water in Las Vegas and make it soft and drinkable. Rain of Las Vegas takes pride in holding a long-standing tradition of excellence and quality. With over 75 years of combined experience, we ensure you drink the purest water with our best-in-class reverse osmosis water purification systems.
At Rain of Las Vegas, we provide a generous warranty, our exclusive “Lemon Policy” and outstanding customer service. We believe everybody should have access to healthy, purified drinking water, so we make it easy and accessible with our reverse osmosis water purifiers.
Drink pure and live healthy with Rain of Las Vegas! We service the entire valley area, including Las Vegas, Henderson, Summerlin, Paradise, and North Las Vegas. Contact us today to learn more about our reverse osmosis water filter installation services.
Reverse Osmosis Filters – Frequently Asked Questions
How does a reverse osmosis system work?
How does reverse osmosis work? Our reverse osmosis system contains the patented manifold plate that directs the flow of water through each of the filtration steps. The simplified manifold design enhances the system by minimizing the need for individual connections between filtration stages.The reverse osmosis process uses pressure to filter water. Water passes through the membranes, allowing the passage of pure water molecules, but no dissolved solids, organics, pyrogens and bacteria. The result is clean, purified water that’s ready to drink directly from the tap.
Does reverse osmosis remove minerals?
Yes. The reverse osmosis filtration process removes dissolved minerals from water, including excess calcium and magnesium—both of which are found in high concentrations in Las Vegas water. You can also consider a water softening system to remove minerals from your tap water.
Does reverse osmosis remove chlorine?
Depending on which membrane your system uses, reverse osmosis is able to remove a significant portion of chlorine from tap water. However, some chlorine may make it through the filtration membrane. This is why a prefilter with activated carbon is added to some reverse osmosis filtration systems to ensure all chlorine is removed.
Does reverse osmosis remove lead?
All reverse osmosis systems will remove common chemical contaminants, including heavy metals like lead, copper, and chromium. You can feel confident that your water is lead-free when you use a reverse osmosis filter.How much is a reverse osmosis system?
Reverse osmosis systems’ cost depends on which system you choose to install in your home or office. Some systems can purify water at a faster rate, have better wastewater ratios, and require less maintenance. Prices can vary based on these factors. Contact our friendly team of experts for an estimate on our filtration systems and which RO unit is best for you.