Model WHAWH90

NEW! UltraEase™ Pivotal Whole Home Filtration System

Time-Saving, Hassle Free Filter Changes
New, patented pivoting design revolutionizes whole home filtration filter changes  – no tools required, no need to shut off water supply, no touching dirty contaminated filter media. Filter changes take less than five minutes vs. more than 30 minutes for traditional open sump systems. Premium carbon filter provides higher flow rate and reduces chlorine for better tasting water throughout your home.


This system uses replacement filter WHA-RF90.


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Contaminants Reduced

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NEW! UltraEase™ Pivotal Whole Home Filtration System Features

Reduces Chlorine Taste and Odor

Provides whole home filtration to significantly reduce chlorine taste and odor for better tasting water throughout your home.

Reduces Sediment

Filters out sediment, dirt, rust and sand for cleaner, clearer water throughout your home.

Micron Rating


Longer Lasting Household Filter

The Pivotal Whole Home Filtration Systems use an innovative patented carbon filter that provides sub-micron filtration without pressure drop. The filter can last for up to 6 months depending on your water conditions.  Typical results are twice the life of standard household filters in heavy sediment water conditions.

High Flow Valve

Delivers great water flow with minimal pressure drop to your shower and appliances. Connects to plumbing up to 1” in diameter.

Maintains Household Water Pressure

Unlike other systems, it won’t reduce water pressure to your shower and major appliances.

Do-It-Yourself Installation Kit

Comes with detailed instructions and everything you need to install the unit, including a bypass valve. 

Designed for Municipal and Well Water Supplies

All Whirlpool water filtration systems are safe to use on city or municipal water supplies and private wells.

2 Year Limited Warranty

Two year limited warranty by manufacturer on Pivotal Whole Home Water Filtration System

American Pride

Designed, Engineered and Assembled in U.S.A.



Product Dimensions

D   7 1/2 in.
W   12 in.
H   16 in.
Dimensions are for planning purposes only.
For complete information, visit the Owner Center.

Whirlpool Product Installation Assistance

A comprehensive guide about your new Whirlpool water filtration system. We’ll answer all your frequently asked questions, from how to get started to cleaning and filter reminders. Don’t want to install yourself? Professional installation is also available at Lowe’s. Ask your local Lowe’s associate about their installation services to learn more.

Installation and Operation Manual

1.27MB pdf Download

Manual de instalación y operación

1.28MB pdf Download


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