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Product Details

The Blueair 411 Auto Filter is a high-efficiency replacement filter designed for the Blue Pure 411 Auto air purifier. Combining particle and carbon filtration, it effectively captures dust, pollen, pet dander, and other airborne particles while reducing odours and gaseous pollutants. Ideal for maintaining clean, fresh air in rooms up to 190 square feet, this filter supports optimal performance and healthier indoor environments.

  • Replace every six months for best results

  • Less dense filters require less air pressure— resulting in quieter and more energy efficient air purifiers

  • Ideal for households with pets or allergy sufferers

  • Layer of activated coconut carbon absorbs light gases, including volatile organic compounds (VOC), smog, chemicals, and annoying household odours from pets, smoke, and cooking

  • Easy, eco-friendly disposal

  • Designed for quiet operation without compromising air quality

  • Dimensions(HxWxD): 11.4" x 7.9" x 2.5"

  • Compatible with Blueair 411 Auto Air Purifier (CT# 143-0019)

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