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Oreck® Air Refresh Humidifier and Air Purifier

Sku # WK15500B
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Introducing our first ever 2-in-1 air purifier & humidifier, the Oreck Air Refresh. Remove 99% of unwanted pollutants while simultaneously adding moisture to the air in one easy-to-use product.

2-in-1 Air Cleaning
humidify and purify the air at the same time.

Optimal Clean Air
perfect for bedrooms or nurseries.

Ultrasonic Humidification
Cool mist safely add essential moisture to dry air.

2-Stage Filtration
Combines HEPA and Odor filtration to remove 99% of particles from the air.

Quiet Operation
Silence Technology® quietly cleans and humidifies the air.

Maintenance Instructions (PDF)

Product Details | Top Features
Special Offer: Free standard shipping on this product.

Feature Overview
Powerful Filtration
Built-In Humidistat
How to Operate
What Filtration Type is Right For You?


HEPA Media

Captures 99% of the airborne particles
down to 0.3 microns from the air that passes through the media.*


Charcoal Odor-Removing Filter

Helps remove odors from the environment.

*Particle reduction and air circulation depend on many factors. All air in a room may not pass through the filter.

Releases a cool mist to safely add essential
moisture to dry air, without using hot steam.
The easy-to-use controls allow you to simply
adjust the humidity level for optimal comfort

Built-in humidistat senses the room’s relative
humidity; automatically switches on/off to ensure
the desired humidity level is maintained.

Silence Technology® allows you to clean and
humidify the air without the noise, making it a
perfect choice for bedrooms and nurseries.

The easy-to-read digital indicator provides a
snapshot of each filter’s life, and notifies you
when it’s time to replace.

When the water tank runs low the indicator will let you
know and automatically shut off the humidifier

With an easy press of a button, activate sleep mode to
automatically dim the lights and change to low speed for
less disruption at night.


the Oreck® Promise

Our connection is our customers. And at Oreck®, we’re here to help every step of the way. From the pre-purchase to extended service to buying your next cleaner, we promise to not only provide you with the quality service you’ve depended on, we’ll give you the best in reliability and performance that only an Oreck® product can give.

2-in-1 Air Cleaning
Allows you to humidify and purify the air at that same time, or turn your humidifier off, it's up to you.

Optimal Clean Air
Perfect for small rooms, such as bedrooms, dens, and nurseries

Ultrasonic Humidification
Automatically adjusts the humidity levels for optimal comfort.

2-Stage Filtration
The HEPA media filter captures 99% of dust and allergens and the charcoal filter removes odors from the air.

Silence Technology
Cleans and humidifies the air without the noise.

Warranty 2 Year Limited
Weight 15 lbs.
Filtration HEPA
Cleaning Function Air Purification
Recommended Room Size Small
Speed Settings 4
Type of Odor Filter Charcoal
Surface Area Air