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Internet # 310152691

Model # KW-PLA-MUN-1054

Store SKU # 1004483001

Store SO SKU #1004483001

Platinum Series 20 GPM 6-Stage Municipal Water Filtration and Salt-Free Conditioning System (Treats up to 4 Bathrooms)

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$undefined.00 /mo† suggested payments with months† financingApply Now
  • Reduces impurities by up to 80% with Vortech technology
  • Eradicates water contaminants and scale without filters
  • Saves on water and energy costs
  • View More Details
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Product Details

About This Product

King Water Filtration's Municipal Platinum Series is the definitive water filtration solution to help provide the cleanest spring-quality water to your whole home while reducing your family's exposure to harmful elements. Our six stages of water filtration remove contaminants like chlorine, chloramines, THMs, heavy metals, volatile organic compounds (VOCs), PCBs, pharmaceutical residuals, microorganisms and more. After that, our proprietary Anti-Scale Ionization process protects your appliances, fixtures and water heaters from hard water scale. With each unit being hand-built right here in the United States, we are able to ensure the highest quality of materials and construction. Backed by our industry-leading 20-Year Warranty, you can rest assured you are purchasing the pinnacle in whole-home water treatment with King Water Filtration.


  • Low Maintenance: No salt, potassium or filters needed
  • Ecofriendly: Safe alternative to salt-based water softeners conserves water and electricity while using all-natural filtration media
  • Contaminants Filtered: Chlorine, Chloramines, THMs, VOCs, Heavy Metals, Herbicides, Pesticides, Pharmaceutical Residuals, Forever Chemicals "PFAs" and more....
  • Economical: Extends the life of plumbing and appliances by preventing hard water scale with Anti-Scale Ionizer
  • High-activity catalytic carbon enhances filtration and lengthens life of your system
  • 2-Stage Bacteriostatic Filtration and Chlorine removal inhibits bacterial buildup
  • Effectively filters out chlorine, VOCs, herbicides, pesticides, heavy metals, PFAs, PFOAs, pharmaceutical residuals and more
  • 30-Day Money Back Satisfaction Guarantee
  • Industry-Leading 20-Year Warranty
  • Environmentally safe alternative to salt-based water softeners
  • Industry Leading 20-Year Warranty
  • Do not use on well water applications
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 310152691

Model # KW-PLA-MUN-1054

Store SKU # 1004483001

Store SO SKU #1004483001


Dimensions: H 63.5 in, W 10 in, D 10 in


Fitting size (in.)

1 in

Product Depth (in.)

10 in

Product Height (in.)

63.5 in

Product Width (in.)

10 in


Application Type


Bacteria Reduction (%)


Chlorine reduction (%)




Contaminants Filtered

Lead, Chlorine

Copper Reduction (%)



Bypass valve, Permanent settings memory, Programmable

Filtration Method

Activated Carbon, KDF, Mineral Stones

Fitting style


Fluoride Reduction (%)


House Hold Size

3-4 people


Filter, Hardware, Installation kit


Indoor, Outdoor

Iron Reduction (%)


Lead reduction (%)


Maximum feed water pressure (psi)


Maximum feed water temperature (F)


Maximum filtered water flow (gallons per min.)


Minimum feed water pressure (psi)


Minimum feed water temperature (F)


Number of filters included


Number of Stages

6 Stage

Pack Size


Product Weight (lb.)

155 lb



Water Treatment Type

Whole House Water Filter System

Warranty / Certifications

Certifications and Listings

No Certifications or Listings

Manufacturer Warranty

20 Year All Inclusive Warranty

Questions & Answers

Q:We have well water and the test results: Iron 0.50mg/L , hardness 3gpg , pH 7.5 , manganese N/D , IDS 60mg/L , this is okay for the household 6 peoples . Thank you so much
by|Apr 3, 2024
1 Answer
Answer This Question

A:  We would not recommend our Platinum system to be installed on wells that have high levels of iron, as this is intended for municipal water treatment applications. We would recommend one of our dedicated well water treatment systems.

by|Apr 8, 2024
    Q:What is the life expectancy of a filter
    by|Mar 30, 2024
    1 Answer
    Answer This Question

    A:  The systems are guaranteed for up to 20 years or 2.5 million gallons.

    by|Apr 3, 2024
      Q:How many gallons of water can this system filter in 24 hours?
      by|Jan 29, 2024
      1 Answer
      Answer This Question

      A:  This system can filter 20 Gallons per minute x 60 min/hr. x 24 hrs. = 28,800 gallons. We do however recommend going with a custom system however for custom applications as this system is only designed for residential use and permanent water flow.

      by|Feb 6, 2024
        Q:What are the main differences between a reverse osmosis system and the Platinum Series 20 GPM 6-stage filter?
        by|Jan 29, 2024
        1 Answer
        Answer This Question

        A:  A reverse osmosis system uses a membrane to seperate ions from the water, which means it will remove the healthy minerals as well as bad contaminants. The Platinum unit doesnt use membranes, so it maintains the healthy minerals, and removes the bad stuff.

        by|Feb 6, 2024
          Showing 1-4 of 26

          Customer Reviews

          4.3 out of 5

          • 4.3 out of 4 reviews
          • 100% recommend this product
          Filter by:
          Showing 1-4 of 4 reviews
          Does the water filtration produce Alkaline water? I’m debating whether to go with this product, or go another direction. Thank you
            • Recommended
            1 found this review helpful
            Just installed and our water tastes great. This is an excellent system and I would have been happy to give it 5 stars except for the installation instructions. The instructions are horrible, no pictures, confusing verbiage. An example would be that the tank has to soak for 24 hours to set up the media, in my mind that should be labeled "Step 1" but it is buried in small print and it only gets worse from there. At this price point the enclosed information needs to be better thought out. Nevertheless, it is installed and performing as promised.
            • Verified Purchase
            2 found this review helpful
            Very Impressed
            Great water filter, big improvement in taste. Our city water comes from surface sources so everthing in the rivers ends up in our tap. Very surprised at the difference in how my skin feels when showering and how much more refreshing a shower is now. Suspect it is from the lack of chemicals in my water now but can't prove it. One of the best purchases we made, wish I had know sooner there were whole house filters like this sooner. Had a plumber install it so installation was easy and it only cost $160.00, so reasonable. He did not set up the control head but that was fairly easy. King gives a wide range for setting up the backwash, wish they gave more info on it. I used what was preset in the filter, 7 days, the book says 14-28 days is normal. Would be nice to know if I'm just wasting water or it makes a improvement in quality. Surprised at how effective the anti-scale system works. Shower heads stay cleaner, hot water heater seems to get hot faster, coffee maker makes less noise heating up. Only had it about a month now expect things will continue to improve after it has cleaned up all the scale in the water system.
            • Verified Purchase
            • Recommended
            3 found this review helpful
            The best warranty offered
            Amazing product. We had it installed about six months ago. No salt needed and zero maintenance. This system produces alkaline water from every faucet in the house and it tastes great. No scale has appeared on any of our plumbing fixtures. My wife says her hair and skin and never been softer. She loves it. We looked at several systems before making a choice. King Water Filtration's 20 year warranty is the best warranty that we could find anywhere. This product definitely delivers as advertised.
              • Recommended
              2 found this review helpful
              Showing 1-4 of 4 reviews