The Defender portable room air purifier uses its proven technology to create a cleaner, healthier environment that is protected from harmful pollutants.
Why choose the FilterQueen Defender Air Purifier?
✓ Lifetime perpetual warranty
✓ Built in the USA
✓ 3x better than HEPA
✓ Used in hospitals across the world
✓ Recognized as a Class II Medical Device by the FDA
✓ Whisper Quiet