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  • Watts Premier RO-Pure 531411 4-Stage Reverse Osmosis System
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Watts Premier RO-Pure 531411 4-Stage Reverse Osmosis System

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List Price: $415.99
Price: $209.15 & FREE Shipping. Details
You Save: $206.84 (50%)
Only 16 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
Chrome
  • High end designer chrome air gap faucet
  • Quick change sanitary filters
  • Easy to install
  • Filters change out at the push of a button
  • Crystal clear, high quality and great tasting water
3 new from $190.00 9 used from $150.00
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Frequently Bought Together

Watts Premier RO-Pure 531411 4-Stage Reverse Osmosis System + Watts Premier 531105 RO-Pure Annual Filter Pack + HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy
Price for all three: $277.96

Buy the selected items together


Special Offers and Product Promotions

Color: Chrome
  • Buy Used and Save: Buy a Used "Watts Premier RO-Pure 531411 4-Stage Reverse Osmos..." and save 63% off the $415.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Product Details

Color: Chrome
  • Product Dimensions: 12 x 4 x 12 inches
  • Shipping Weight: 19.1 pounds (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
  • ASIN: B0091OBMY4
  • Item model number: 531411
  • Average Customer Review: 3.6 out of 5 stars  See all reviews (178 customer reviews)
  • Amazon Best Sellers Rank: #6,570 in Home Improvement (See Top 100 in Home Improvement)

Product Description

Color: Chrome

From the Manufacturer

If quality and convenience are what you're in the market for, then this is the water filtration system for you. These filters change out at the push of a button. You don't need to turn off the water supply to the system and there's no waiting for the system to depressurize. Each individually contained filter just snaps into place, including the membrane. This four stage reverse osmosis system consists of a stage 1 five micron sediment filter that traps particulate matter like dirt, rust and silt that will affect the taste and appearance of your water. Stage 2 is a five micron carbon block filter that reduces chloramines, chlorine as well as other materials that cause bad taste and odors, these are called PRE-filters because they filter in front of the reverse osmosis membrane. Stage 3 is the heart of the reverse osmosis system, the RO Membrane. This 50-Gallon per day semi permeable membrane will effectively reduce TDS, total dissolved solids, Sodium and a wide range of contaminants such as Lead, Arsenic, Perchlorate, Chromium, Copper and Radium. It will also remove over 99.95-Percent cysts such as Giardia and Cryptosporidium. The larger production membrane of this state of the art system also means this system has been designed to reduce Nitrates and Nitrites from your drinking water. It is important that this system is properly installed and maintained with a minimum incoming water pressure of 40 psi for it to operate as designed. Stage 4 is a high quality carbon filter, this is called a POST-filter because it filters after the membrane. The filtered water passes through the membrane and enters the 3-Gallon storage tank. When you're ready for a taste, it will leave the storage tank and pass through this fourth stage on its way up to the faucet. Crystal clear, high quality and great tasting water! It is system tested and certified by the WQA by the WQA against NSF/ANSI Standard 58.

Product Description

Watts Premier RO-Pure 531411 4-Stage Reverse Osmosis System
Why Filter Your Water?

The RO-Pure water filtration system provides you with water that exceeds the quality of most bottled water, at a fraction of the price and eliminates the inconvenience of heavy bottles and containers. This process puts the bottling plant right at your kitchen. Our filters turn your tap water into an efficient source of great tasting, clean water. Many things can affect the quality and purity of well and municipal water such as water usage, temperature, and even weather. Household plumbing can also introduce contaminants such as rust and lead into your tap water. The RO-Pure water filtration system can alleviate these effects by providing a consistent level of filtration, giving you high quality water at a reasonable price.


Four-Step Water Purification Reduces the Tiniest Contaminants
  • 5-micron Sediment Pre-Filter traps particulate matter like dirt, rust and silt that will affect the taste and appearance of your water.
  • 5-micron Carbon Block Pre-Filter reduces chloramines, chlorine as well as unpleasant taste and odors.
  • RO Membrane removes up to 96 percent of dissolved solids and up to 99.9 percent of cysts, bacteria, and viruses. This step is the heart of the reverse osmosis technology. This 50-gallon per day semi permeable membrane will effectively reduce total dissolved solids (TDS), sodium and a wide range of contaminants such as lead, arsenic, perchlorate, chromium, copper and radium. It will also remove over 99.95 percent of cysts such as Giardia and Cryptosporidium. The larger production membrane of this state of the art system has been designed to reduce nitrates and nitrites from your drinking water.
  • Carbon Post-Filter for final "polishing" of drinking water.
Product Description

The Watts RO-Pure Reverse Osmosis water filtration system will protect your family from a wide range of impurities and contaminants that may be found in drinking water. The RO-Pure reduces dissolved solids found in water, including metals, salts, and minerals as well as cysts, bacteria, and viruses. System comes with a variety of features and options.

Push button filter heads reduce space requirements, and provide easy access. Built-in shutoff valves speed up filter replacement. High-production membrane filters contaminants down to 1/10,000 of a micron*. Watts Top Mount faucet with electronic monitor to let you know when to change the filters. High-volume RO storage tank for continuous RO water for your family. Eliminates need for bottled water. Independently certified to ANSI NSF standard 58.

Installation diagram
Filter Changes Made Easy

The RO-Pure filters change out at the push of a button. With auto-shutoff valves built-into each filter head, you do not need to turn off the water supply to the system and there's no waiting for the system to depressurize. Each individually contained filter snaps into place, including the RO membrane.

Contaminants Reduced: Arsenic (V), Radium 226/228, Hexavalent Chromium, Trivalent Chromium, Copper, Lead, Fluoride, Cadmium, Barium, Selenium, TDS, Turbidity, Perchlorate, Cysts, Nitrate/Nitrite.



Customer Questions & Answers

Customer Reviews

Easy to install.
Roger Fleenor
To begin with, while I don't mean to suggest that my experience will dictate yours, I would not consider buying another product from this company.
Mark Davey
Water tastes great.
houseowner

Most Helpful Customer Reviews

315 of 316 people found the following review helpful By ryliu_us on February 2, 2011
Color Name: Chrome
I purchased from Costco. As of Jan 2011, Costco is currently selling it for $189 with $30 MFG rebate, so the unit can be purchased at $159 with tax.

I replaced an older GE GXRM10GBL Reverse Osmosis Water Filtration System purchased at Home Depot with this Watts unit. Where this system wins out is the ease of maintenance. It's very easy to pop any of the filter cartridges in and out. GE system was harder to maintain and some of the parts broke during maintenance. The main issue was that whenever I need to sanitize the system or replace RO cartridge, I had to open the plastic cap to the RO cartridge holder, which is made out of fairly light plastic. Every 1-2 years, after opening a couple of times, the plastic cab would break when I screw it back on. The replacement part for the RO cartridge holder is $150, which is the same price as buying a new unit.

Here is my comparison, as of Jan 2011. Watts is a clear winner in my mind. Just a lot less hassle to maintain and probably cheaper in the long run. I'll probably update the post after a year or so to see if Watts still holds up well.

---------------------------------------------
Initial Price - Slight advantage GE. GE is $150 from HomeDepot where $189 with $30 MFG Rebate from Costco

OS Membrane Cost - Slight advantage GE. We replace this every 2-3 years. It's $50 for GE replacement cartridge from homedepot.com (FX12M) and $61 for Watts from filterfast.com

Carbon filter Cost - Advantage Watts. Watt's it's only $50 for 1 year replacement set that replace pre-filters every 6 months and post filter every 12 months. For GE it's $75 a year ($37 for a pre/post cartridge pair (FX12P) from filterfast 2 pair a year). which replace post pre/post every 6 months.
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131 of 137 people found the following review helpful By Stephen TOP 1000 REVIEWER on February 25, 2010
Color Name: Chrome
Our municipal water is horrible. It smells like a swimming pool and is very hard.

I purchased this unit from Costco not Amazon. When I pulled it out of the box I started to think that it was going to be complicated to install. The well written directions made it easy to install the unit. All of the connections except for the water supply are quick connect which are secure and easy to make.

After the unit was installed and I opened up the water supply I could hear the water gurgling and the waste of the RO running down the drain. The directions call for draining the first tank of water which I did. The second tank that we sampled was the best water I've ever had from home. It is far better than a Britta pitcher. It has a crisp, clean taste without any chlorine smell.

I let my kids sample the difference by trying 2 cups, one from the faucet, one from the filter. My 9 year old son didn't even need to drink to tell the difference. Once he took a taste of the unfiltered tap water, he pushed it away and said it was horrible. He hung on to the filtered water.

Now we can refill reusable bottles and I don't have to haul cases of bottled water home. It is better for the environment and much cheaper. We are drinking more water rather than soda because it tastes good and is easy to get to.

Another added benefit is that I put a tee in the connection as the instruction described and routed the water to my Samsung Fridge. The Samsung water filters cost about $40 plus shipping from Amazon. Now I can stop buying these filters every six months. The quality of the water from the Watts filter is much better than the Samsung filter.

The only negative part of the install is that the storage tank takes up a fair space under the sink.
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179 of 194 people found the following review helpful By Ping Hsu on September 11, 2010
Color Name: Chrome
I only installed (properly) this unit for a few days. It seems to work well. That is not the point of my review. I purchased and installed my first unit a few weeks ago. The waste water gushed down to the drain instead of tricking for few hours after each use (e.g., filling up a glass of filtered water). I thought the shut-off valve is bad so I got a replace unit. The second unit behaved the same way. At that point, I thought it is just a poor design -- a very wasteful design. As I was reading the review of other similar filters (I was ready to return my 2nd unit and buy a different model), I saw someone wrote something about there is section of tubing that has a insert in it. That immediately reminded me that I removed a section of tubing (a short red one on the waste line) that appeared to be redundant. Fortunately, I still have that piece of tubing. There it is! a small plastic insert on one end of the tubing. Apparently, this insert is to crease a back pressure so that the shut off valve can function correctly. After I put this section of tubing back in, it no longer continuously discharges water to the drain. I feel bad about returning that first unit. They probably should have include a line in the instruction to warn smart people like me.
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113 of 127 people found the following review helpful By Glen Chung on June 16, 2011
Color Name: Chrome
After one year of wonderful use, a plastic or rubber flavor began to emerge in the water. The flavor was similar to a very weak version of the flavor that you might get from drinking out of a garden water hose. I replaced all four filter cartridges, and the flavor persisted. I called Watts Premier and followed a Watts engineer's instructions and we determined that the flavor was coming from the storage tank. I also noticed that the flavor was strongest in the morning, when filtered water had been sitting in the storage tank for a while; the flavor was least noticeable after allowing filtered water to flow down the drain for a long while. Watts sent me a new storage tank free of charge, and I was happy with that service. Unfortunately, the flavor persisted even with the new storage tank. I believe that Watts Premier storage tanks contain a lining that puts a faint, unpleasant flavor into the water.
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