Internet #310157882

Model #WK-PLA-MUN-1354

Store SO SKU #1004483841

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

  • Eliminates effects of hard water without using salt and potassium
  • Uses multi-stage filtration to remove harmful contaminants
  • Ionization chamber prevents scale buildup in pipes and appliances
  • See More Details

Product Overview

The King Water Municipal Platinum Series water refinement systems are a definitive solution to help provide a healthy lifestyle and household. With each unit being hand built right here in the United States, we are able to ensure the highest quality of materials and construction. Utilizing 6 stages of water filtration the Platinum Municipal Series has the ability to remove hundreds of chemicals and contaminants such as chlorine, chloramines, THMS, heavy metals, volatile organic compounds, PCBs, pharmaceutical residuals and microorganisms. After the water has been acutely filtered, it travels through our proprietary anti-scale ionization chamber to protect your appliances, fixtures, and water heaters from damaging hard water scale. The best way to ensure your family is not drinking, bathing and inhaling potentially carcinogenic chemicals commonly found in municipally treated water supplies. Enjoy the hassle-free convenience of clean, conditioned water to every faucet in your home and reduce your exposure to thousands of health affecting contaminants. Backed by our industry leading 20 Year Warranty, you can rest assured you are purchasing the pinnacle in whole home water treatment.
  • California residents
  • No salt, no potassium and no filters to change
  • Healthy, delicious, odor-free water for your entire home all in one tank
  • Protects your family from potential health affecting contaminants that are absorbed into the skin while showering and bathing
  • Hi-activity catalytic carbon
  • 2 stage Bacteriostatic Filtration and Chloramine removal
  • All natural mineral stones
  • Removes and reduces chloramines, chlorine, VOCs, THMs, pesticides, pharmaceutical residues, and much more
  • Ionization chamber inhibits scale formation in pipes, appliances and water heaters
  • Environmentally safe alternative to salt based water softeners
  • Industry leading 20 year warranty
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Fitting size (in.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)
13 in


Application Type
Water Treatment
Bacteria Reduction (%)
Chlorine reduction (%)
Contaminants Filtered
Lead, Chlorine, Copper, Iron
Copper Reduction (%)
Bypass valve,Permanent settings memory,Programmable
Filtration Method
Fitting style
Fluoride Reduction (%)
House Hold Size
5-6 people
Filter,Hardware,Installation kit
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.)
Replacement Filter Type
Whole House Replacement Filters
Water Filtration System Type
Whole House

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
20 Year All Inclusive Warranty

Questions & Answers


There’s a Prop65 designation on your products. What chemicals are utilized or exposed by this product?

Asked by Chuck October 8, 2020

There are no chemicals within our systems. The Prop 65 disclosure is there to be a blanket disclosure as the penalties are exorbitant if it is not posted on manufactured products and the state of California ever deems it should have been. Companies are starting to take the approach that it is better to have it posted and not need it, that to not post it at all. There have been water treatment companies out there using imported carbons that have contained arsenic or silver residuals. These carbons were not NSF certified by the National Sanitation Foundation. ALL our systems use NSF certified filtration medias, so contamination levels have been tested and deemed safe, as per NSF drinking water standards. We included Prop 65 disclosures on all our products as to ensure ours, and our customers, best interests are ensured and disclosed.

We have 2 water heater 3 full baths 1 half bath Sink in laundry kitchen and bar. Which one do we need

Asked by Woodspring April 4, 2020

We would recommend the WK-PLA-MUN-1054

Do this filter have an active carbon filter? If so what size?

Asked by BR January 24, 2020

It uses high activity catalytic carbon pellets and not a carbon block style filter. This particular systems uses approximately 2 cubic feet of carbon alone.

Does this use filters and if so do they need to be replace and how often

Asked by Gary December 13, 2019

These are media based systems and DO NOT require any maintenance.

I've got a large amount of PCE (a VOC) contamination in my water, how does a person replace the a...

Asked by Lensters December 12, 2019

It would be very simple by just shop vacuuming it out and replacing with our recharge kits. Our Platinum systems do however come with a 20 year warranty which does cover the media, so it would be a long time before you should ever need to replenish.

i see no mention of sulfur removal so im assuming this unit will not help with that what do i need?

Asked by Marc November 22, 2019

In order to remove sulfur you would need our KW-SPS-ISM-1054 or 1354 models which are not sold through Home Depot.

Customer Reviews

  • 1 Customer Reviews
  • 5 out of 5 stars overall
100% of customers recommended.
Overall Ratings
Sort By:
Wow, what a system.....
We own 4 properties across the country (Los Angeles, Las Vegas, Dallas and Atlanta. We decided to purchase a Platinum system for our homes in Las Vegas and Dallas, all I can say is WOW!!! This system produces water that tastes like expensive bottled mineral water. It also is easier to clean our homes, dishes and prepare healthy meals. It is so amazing to not have to worry about changing heavy bags of salt or replace expensive drinking water filters any longer. Thanks King Water for the excellent products.
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