About this item

• LONG-LASTING: For optimal performance, change your PureZone 3-in-1 True HEPA filter every 6 months
• 3-STAGE AIR PURIFICATION: Stage 1: Pre-filter; Stage 2: Activated carbon filter; Stage 3: True HEPA filter
• TRAP + REMOVE DANGEROUS PARTICLES: Our filter purifies your air by removing 99.97% of particles down to 0.3 microns, including dust, pollen, pet hair, smoke, and unpleasant household smells.
• BREATHE EASIER: True HEPA filters improve air quality by reducing allergens and improving sleep quality
• COMPATIBILITY: 3-in-1 air filter designed for the PureZone Air Purifier (sold separately)