![Blue Pure Fan Auto Particle Filter Blue Pure Fan Auto Particle Filter](https://www.blueair.com/dw/image/v2/AASF_PRD/on/demandware.static/-/Sites-blueair-master-catalog/default/dw157b492f/filters/fan/blue_particle__purefan_pdp_gallery1.png?sw=900&sh=900&sm=fit)
Blue Pure Fan Auto Particle Filter
Compatible with Blue Pure Fan AutoPromotions
Add to cart options
![Blueair Image Blueair Image](https://www.blueair.com/dw/image/v2/AASF_PRD/on/demandware.static/-/Library-Sites-blueair-us-content-library/default/dw1f00c7a0/New/PDP%20-%20Body/Pure%20Fan%20Auto/Blueair-FilterPDP-Secondary01-FanAutoParticle-0122-dsk-UPDATED.png?sw=768)
Specially designed for the Pure Fan, this Particle Filter captures over 99% of airborne particles like pollen and dust from your indoor air - circulating clean, cooling air back into your room.
![Blueair Image Blueair Image](https://www.blueair.com/dw/image/v2/AASF_PRD/on/demandware.static/-/Library-Sites-blueair-us-content-library/default/dw43a12ac2/New/PDP%20-%20Body/Pure%20Fan%20Auto/Blueair-FilterPDP-Secondary03-FanAutoParticle-0122-dsk-UPDATED.png?sw=468)
We recommend replacing your air purifier filter every 6 months(when used 24 hours a day). That's because, just like a vacuum cleaner, over time air purifier filters can get clogged with pollutants, and even let unpleasant odors back into the room.
It's simple to replace in just a few quick steps, and easy to save with our filter subscription program.
![Blueair Image Blueair Image](https://www.blueair.com/on/demandware.static/-/Library-Sites-blueair-us-content-library/default/dw3fbd3da9/feature-icons/prevent-bacterial-growth.png)
The particle filter captures large and fine particles, like pollen, dust, and pet dander, Pure Fan Auto ensure to circulate purified air in your room.
![Blueair Image Blueair Image](https://www.blueair.com/on/demandware.static/-/Library-Sites-blueair-us-content-library/default/dwee10ba8d/feature-icons/6-months-icon.png)
To maintain optimum performance, we recommend changing your filter about once every 6-months when used 24 hours a day.
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Filter TypeParticle filter. Non-woven gradient PET fibers. Free of chemicals and binders. Fiber shedding resistance.
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Dimensions(HxWxD)10.2 x 10.2 x 2.7 in in
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Product weight0.6lbs
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Recommended filter change6 months (4,380 hours) when used 24 hours a day
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Number of filters1
![Blue Pure Fan Auto Particle Filter 360 View](https://www.blueair.com/dw/image/v2/AASF_PRD/on/demandware.static/-/Sites-blueair-master-catalog/default/dwb2afa07f/PLP_Filters2024/Blue Pure Fan Auto Particle Filter.png?sw=600&sh=600&sm=fit)
This filter is compatible with the Blue Pure Fan Auto.
Purchasing a filter subscription saves you time and effort. At the time of purchase, the subscription will automatically schedule filter deliveries at the recommended six months. You can always adjust this timeframe from the 'My Account' section.
The Blue Pure Fan and the Pure Fan Auto each offer a choice of 1 Particle filter and 5 colors of fabric pre-filters specific to their model.
The Pure Fan Auto filter and pre-filter are specifically designed for that model and cannot be used for the Blue Pure Fan (and vice-versa).
Replace the main filter when the indicator light on the device turns red (after 6 months of operation).
Detailed information is available in the User manual and the Video tutorial in the Blue Support Section of our website.
It is not recommended to clean the filters in any way. Vacuuming or washing filters with water could damage the filter media and decrease the performance.