Multi-Stage H-11 filtration system filters up to 95% of dust, pollen, smoke and airborne particles as small as 0.3 microns[1]. Ideal for giving large rooms and open areas a quick refresh. Compatible with Bedside or Nursery Air Purifier.

• Pre-Filter catches hair, lint, and large dust particles
• H-11 catches dust, smoke, pet dander, and pollen[1]
• Replace every 6 months