Five-stage EPA ETV Osmosis Water Filter System

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ITEM# 11714015
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ITEM#: 11714015

This five-stage water filter system from Watts Premier comes equipped with everything needed to install with your current plumbing. Includes long reach monitoring faucet to ensure continued high quality drinking water.

Confidently safeguard your family's tap water from sediment, arsenic, lead, perchlorate and other minerals and chemicals with this efficient filtering system. The system is also EPA/ETV certified for the physical removal of microbial contamination. Easy to install and maintain, this filtering system features a reverse osmosis process and a 25-gallon-per day membrane.

  • Water filter system is easy to install and maintain
  • Houseware features five-stage RO with 25-gallon-per-day membrane
  • Reduces chlorine taste and odor, sediment, arsenic, lead, perchlorate, cysts, cryptosporidium, TDS and turbidity
  • EPA/ETV verified for the physical removal of microbial contamination agents in drinking water
  • NSF Certified and backed by Watts' 130 years of industry experience and quality
  • System is approximately 5 inches wide x 16 inches long x 16.5 inches high
  • Includes faucet


Material Plastic
Assembly Assembly Required
Dimensions See product description
Warranty 1 year Distributor
Model Number RO-TFM-5SV
Country of Origin United States

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • Wish the spout were different
    Verified Purchase

    Everything under the sink is great. Noticeably better tasting water! The dispenser spout however seems cheap. It has started dripping and the chrome finish seems to be corroding. The indicator light went out and seems pretty gimmicky. A brushed nickel option would be much nicer.

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  • Works as described.
    Verified Purchase

    Easy to install, has adequate output: 3-5 gallons per day, water looks and tastes excellent. Would recommend.

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  • Best I've used.
    Verified Purchase

    We live in a rural area on a farm/ranch where the water is nasty. After installing this filter system, our water is soooooooooooo good! Love it!

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  • Great product
    Verified Purchase

    I have a well and the water had a earthy (Dirt) taste. We bought bottled water for drinking and cooking but now use the filtered water exclusively. We also seem to drink considerably more water. No more bottled water!

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  • great value
    Verified Purchase

    This was a excellent purchase. Easy to install, great value, and awesome water!

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  • Most Helpful

  • Great Tasting Water
    Verified Purchase

    The unit came in with a defect elbow piece that broke off perhaps during transit. I didn't realize this until after the product was fully assembled and I was about to turn on the faucet to begin my initialization process. Unfortunately the thread of the elbow piece broke off in a way where the thread was stuck inside the membrane cap, therefore I was unable to replace that one single piece. With the broken elbow piece, I was unable to use my system until this was fixed. Instead of calling overstock to return the product, I decided to call WATTS directly to get this item replaced. WATTS had the elbow along with the entire membrane housing at my doorsteps within 5 business days, no questions asked. With this level of customer service I would definitely be buying from WATTS again.Easy to install once you figure out how the system connections and works (instructions were terrible) and constant great tasting water! Goodbye Brita!!!! And yes you can certainly taste the difference. The packaging came in the box it was packaged in, looks like the item was directly dropped shipped from WATTS.If you live in an apartment complex, I would highly recommend this product given the sediments running through these old pipes. I would never drink bottled or tap water again! Order yours today.

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  • Very Happy
    Verified Purchase

    We are on a well water system and needed a good filter. Not only was this easy to install but the water comes out great. It is hard to drink water from other sources.

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    Verified Purchase


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  • RO water system
    Verified Purchase

    RO system is everything I exspected but there are problems. 1) veryhard to install under old counters. 2) my system had a obsolet water spicket and would not install correctly (I called the manufacture they sent me a uptodate spicket). A2 day project turned into a 2 week project (best to hire a plumber).

    Read More
  • rev osmosis
    Verified Purchase

    Had a problem initially but Watts Premier very courteously did everything necessary to resolve the issue. I am very satisfied with my choice in this reverse osmosis system.

    Read More

Questions & Answers

  • Q:

    "I'm happy owner of this filter and I want to oreer replacement cartriges and RO membrane. how can I do that. sorry for been stupid."

    • A:

      You will be contacted by Customer Care with assistance. Have a great day.

  • Q:

    "Why did you choose this product?"

    • A:

      Needed drinking water

  • Q:

    "How much water does this system "waste"?"

    • A:

      Hello kayski, The waste/brine water produced by the RO-TFM-5SV is at a 4 to 1 ratio. Meaning that for every one gallon of clean water there can be four gallons of brine water produced. This ratio is subjective to many factors such as incoming water pressure, temperature, and water quality so the customer could have lower or higher production of brine water. Please let me know if you need further assistance. Have a great day!

  • Q:

    "What is the suggested replacement RO MEMBRANE? Do you sell it? Is your Item# 13959861, the Dow FilmTec RO membrane the correct replacement? Thanks, HarryZ""

    • A:

      Thank you for shopping with us harryz14. The model number of the membrane replacement is "Watts Premier 560014 24 GPD Reverse Osmosis Membrane filter". Have a great day.

  • Q:

    "What is the longest distance this unit can be installed from the point of use?"

    • A:

      Thank you for contacting us swimmingjim. We usually do not recommend going further than 30 feet due to the loss of pressure the system could experience. I have had customers install longer distances but they usually have to install a small delivery pump from a hardware store (we do not carry these pumps) to help with the pressure loss. Please let us know if you have any further questions.

  • Q:

    "Besides the RO membrane what other types of filters does this use?"

    • A:

      Hello, duwinning. Hope your day is going well. Required are one sediment filter and two carbon block filters plus the one year polishing filter and wrench. Thank you for shopping with us and please feel free to contact us again with any further questions.

  • Q:

    "does this unit require replacement filters?"

    • A:

      Yes it does. Unfortunately we do not have any in stock at this time.

  • Q:

    "Could you please answer the following: 1) Does this unit require power? 2) What is the ship weight?"

    • A:

      No, this system does not require power. The shipping weight is 25 pounds.

  • Q:

    "does this filtration system remove nitrates from my water?"

    • A:

      This is a similar RO Watts filter and it reduces nitrates 82%. I am sure their filters have similar specs.

  • Q:

    "is it possible to use another faucet with this system? I want a system WITH a reservoir and need the faucet in oil rubbed bronze."

    • A:

      This is only available in what is listed.

  • Q:

    "what is the diameter of the faucet base. I am having granite installed. Also, does the faucet has a lever for on and off?"

    • A:

      I had to give this to my daughter because it was too large for under my sink. Couldn't find a plumber that wanted to install it without design issues.

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