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Advanced Water Filtration System

Clean water should be simple. With Kube, full-flow, limitless filtered water comes straight from your tap and at a fraction of the cost of competitors. Filling a pot, making formula, getting a glass of water – it’s as easy as turning on your faucet. That's the way it should be.


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Replacement Filters

Kube filters have an extra long life, but if a red square is showing on your Kube's filter life monitor or it's been a year since you replaced them, it's time for a filter change. Order a single pack and get free shipping or sign up for the Kube Filter Subscription and save even more!

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2021 Kinetico Incorporated. All rights reserved.

Discount offer is only available to customers who have purchased a Kube system directly from Kinetico Incorporated and have completed the review and make their replacement filter purchase online at Discount offer is not transferable and cannot be combined with any other offers, coupons or promotions. Other restrictions may apply. This offer expires on June 30, 2017.