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Ultimate Pet 5-Stage True HEPA Air Purifier with PlasmaWave® Technology


  • – Room Size 300 Sq. Ft.: AHAM Verified room size of 300 sq. ft. Suitable for medium size living spaces
  • – Ultimate Pet Pre-Filter: First line of defense against pet hair, dander, and visible particles
  • – Washable Fine Mesh Pre-Filter: Captures the largest airborne particles found indoors


The Best Air Purifier

for Pet Owners

You Care for your Pets. We Care for your Air

The HR900 Ultimate Pet Air Purifier is specifically designed for pet owners

Ultimate Pet Pre-Filter

The easy-to-change Ultimate Pet Pre-Filter furthers the life of your filter

Capture Pet Dander

The True HEPA Filter catches dander and particles which can cause allergic reactions.

Collect Pet Hair

The Washable Fine Mesh Pre-Filter collects pet hair that is airborne in your living space.

Absorb Odor

All Ultimate Pet models have high efficiency deodorized carbon filters that help trap these odors.

Optimal 5-Stage Filtration for Pet Owners

Features a robust 5-stage air purification system and a specialized Ultimate Pet Pre-Filter that offers extensive control of visible pet hair and dander while extending the lifetime of the other filters.

Ultimate Pet Pre-Filter

First line of defense against pet hair, dander, and visible particles.

Washable Fine Mesh Pre-Filter

Captures the largest airborne particles.

Washable AOC™ Carbon Filter

Reduces VOCs and odors from cooking, pets, and smoke. It also helps prolong the True HEPA Filter lifespan.

True HEPA Filter

Captures 99.97%** of airborne allergens including; pollen, mold spores, dust, pet dander, microbes, and smoke (particles as small as 0.3 microns in size).

PlasmaWave® Air Cleaning Technology

Helps to reduce the presence of airborne Bacteria, Viruses*

The Best Air Quality Provided by Winix – PlasmaWave® Technology

WINIX PlasmaWave® Technology keeps your family healthy

Reduces bacteria and viruses* to give you and your family the cleanest air.

Dual Smart Sensors + Auto Mode

The advanced triple action built-in air quality sensors measure particles and odor suspended in your air and adjusts the fan speed in real-time.

We Care for Your Air in Real Time

Air Quality Indicator

LED light changes in real-time based on air quality.

Rest Easy

Sleep Mode Operation

When the room is darkened, the unit automatically activates Sleep Mode to ensure continuous, quiet and energy-efficient operation. It changes back to Auto Mode in the presence of light.

Tested and Trusted

AHAM certified air purifiers are tested and proved for their ability to remove smoke, dust, and pollen from the environment.

ENERGY STAR is the trusted, government symbol for energy efficiency, helping you stay cost efficient while protecting the environment.

UL certified means that the product meets specific, defined requirements that are often based on UL’s published and nationally recognized Standards for Safety.

Easy to Use

Filter Replacement Indicator

Easily replace your filter when the Filter Change Indicator illuminates.

*Independent laboratory test show a 99.9% reduction in Influenza A Virus H3N2, E. coli, Pseudomonas aeruginosa, Staphylococcus aureus, Salmonella typhimurium.

**Based on independent laboratory test conducted on particles as small as 0.3 microns in size.

ΔFilter performance may decrease after each wash and depending on contamination level prior to washing