FILTERS

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Filters

Request your filters online, we will contact you with pricing and shipping information

K-PREFILTER

The filter that all water runs through before entering your whole home water system.

POST FILTER

The post filter is usually a carbon filter. Any remaining tastes or odors are removed from the product water by post filtration “polishing” filter.

K5 FI L TERS

K5 DRINKING FILTERS

The filters that are used inside of your K5 drinking station.

Online Filter Request

Request A Call Back

This form is not to complete the purchase, it is to notify us that you need new filters. We will contact you to verify you are purchasing the correct filters and to complete the transaction. 

Water Treatment Filters

K5 Drinking Water Station Filters


Water Doctor Blog

pitcher filter photo
By 7016627896 13 May, 2024
Discover why refrigerator pitchers and other common filters might not be enough to remove PFAS from your drinking water. Learn about EPA-approved methods like ion exchange, activated carbon, and reverse osmosis, and why they're crucial for comprehensive PFAS removal. Stay informed and safeguard your health against water contaminants!
Image of Water Tower in Napavine, WA
By 7016627896 10 May, 2024
An open letter to the residents of Napavine, WA addressing concerns about the recent news that the city found PFAS in the water system.
cartoon of a bathroom with many water fixtures
By 7016627896 29 Mar, 2024
Discover the five key signs that indicate your home may need a water filtration system in our latest blog post. From unpleasant taste and odor to visible sediment and appliance damage, learn how poor water quality can impact your health, comfort, and finances.
Tax Refund Image
By 7016627896 20 Feb, 2024
Discover how leveraging your tax return can lead to long-term benefits by investing in your home and health. Our latest blog post explores the dual advantages of installing a water treatment system, including increasing property value and safeguarding your family's well-being.
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