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

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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.
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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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By 7016627896 12 Jan, 2024
Get ready for winter with our latest blog post, Winterizing Your Water Treatment System: A Guide to Protecting Against Frigid Weather. Learn essential safety measures to ensure your system stays in top shape, including keeping the area warm and dry, inspecting the drain line, and extending care to outdoor fixtures. Discover expert tips to safeguard your water treatment investment and reach out to Water Doctor of Washington for assistance if needed.
Key benefits of drinking more water and practical tips for establishing a hydration habit.
By 7016627896 02 Jan, 2024
Dive into our latest blog post, 'Hydration Happiness: The Ultimate Guide to a Healthier You in 2024.' Discover the transformative benefits of staying well-hydrated and pick up five practical tips to make hydration a seamless part of your daily routine. Cheers to a healthier you!
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