1. Washable Fine Mesh Pre-Filter

The first line of defense against the largest airborne particles.


2. Activated Carbon Filter

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


3. 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).


4. PlasmaWave Air Cleaning Technology

Creates Hydroxyls to neutralize Bacteria and Viruses.


WINIX PlasmaWave Technology keeps your family healthy

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

*Based on laboratory test conducted on Influenza A Virus H3N2, E. coli, Pseudomonas aeruginosa, Staphylococcus aureus, Salmonella typhimurium.


We Care for Your Air in Real Time


Air Quality Indicator

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


Dual Smart Sensors + Auto Mode

The built-in air quality sensors measure and adjust the fan speed in real-time.


Rest Easy

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.


Easy to Use

Filter Replacement Indicator

Easily replace your filter when the Filter Change Indicator illuminates.


Tested and Trusted

Certified by Energy Star and AHAM Verifide


1 Year Filter Supply

Includes 1 True HEPA replacement filter and 4 Activated Carbon Filters


5300-2 Air Purifier by Winix

4-Stage True HEPA Air Purifier with PlasmaWave Technology