If you’re tired of waiting for the pitcher to fill, and you’ve ruled out a reverse osmosis system as an option, take a look at Kube. Kube is certified by WQA to NSF/ANSI standards to remove many contaminants that could be in your water; including removing up to 99% of lead from your drinking water.

It installs conveniently and easily under just about any sink, so your filtered water will be dispensed from your existing faucet. You’ll be impressed by the plentiful supply of filtered water that Kube provides for all your drinking and cooking needs. Kube will improve the quality, taste and smell of your drinking water and give you the peace of mind that you’ve done more to improve the quality of your water.

Kube® Advanced Water Filtration System Highlights

Improved Water Quality

Quick and Easy Installation

DIY IconSimple DIY installation in approximately 15 minutes. 

Superior Contaminant Removal

VOCKube is certified to remove more contaminants like lead than filter pitchers and faucet-mount systems.

Compact System

Compact SystemKube fits perfectly under most sinks, so filtered water can flow from your existing faucet.

Efficient Operation

Inexpensive Operation

Inexpensive OperationAt only around 4 cents per gallon, Kube water is great for all your drinking and cooking needs.

Filter Life Indicator

FilterLife IndicatorShows the remaining filter capacity and alerts you when a filter change is needed.

Quick and Easy Filter Changes

Quick and Easy Filter ChangesThe twist and lock design for Kube filters makes filter changes quick and easy.



Complete Your Whole Home System

Build the system that's right for you, adding products based on your specific needs and wants.

Kinetico Premier Series® product image

Kinetico Premier Series®

Kinetico Premier Series® non-electric water softeners are powered by moving water and have multiple tanks for continuous soft water, even during regeneration. These high-flow systems are comprised of multiple tanks, so you'll have a continuous supply of soft, clean water.

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Kinetico Signature Series® product image

Kinetico Signature Series®

Kinetico Signature Series® non-electric, dual tank water softeners provide soft water all the time, at an economical price.

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Kinetico Essential Series® product image

Kinetico Essential Series®

Kinetico Essential Series® non-electric, single-tank water softeners are reliable, efficient and affordable water treatment options.

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Powerline™ Series product image

Powerline™ Series

Kinetico Powerline™ Series electric, single-tank water softeners are an economical solution for homes with hard or problem water.

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Browse More Drinking Water Solutions

Check out other water softeners available from Kinetico. A water test and consultation with a water expert will help you decide which system is best for your water and you.

Kinetico K5 Drinking Water Station® product image

Kinetico K5 Drinking Water Station®

Kinetico's K5 Drinking Water Station®, our best reverse osmosis system, includes unique features and is customizable to suit your specific treatment needs.

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AquaKinetic® A200 Drinking Water System product image

AquaKinetic® A200 Drinking Water System

Kinetico's most economical reverse osmosis system, the AquaKinetic A200 Drinking Water System, improves the taste and purity of drinking water.

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Kube® Advanced Water Filtration System product image

Kube® Advanced Water Filtration System

Kube® Advanced Water Filtration System provides great-tasting, clean and crystal clear drinking water from your existing faucet.

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MACguard® Filter product image

MACguard® Filter

The Kinetico MACguard® filter removes unpleasant tastes and odors from your drinking water.

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