PuroAir 240 Replacement HEPA 14 Filter - Captures 99.99% Allergens Pet Dander Dust

Advanced Filtration for Cleaner Air   Enhance your PuroAir air purifier with our genuine HEPA filter replacements engineered to filter up to 99.9% of pollutants lurking in your home's air.* These air filters for air purifiers fight dust pollen smoke and pet dander—even particles down to 700 times smaller than a human hair.* (Filtration data is based on filter performance standards and independent testing on inanimate particles in an ISO 17025 laboratory. Results may vary 2024)   Powerful 3-Layer True HEPA Filter System   PuroAir filters have a perfect match seal and a 3-layer filtration system: a pre-filter  HEPA filter and an activated carbon layer. This advanced system ensures your air purifier operates at its best improving air quality and enhancing sleep quality by reducing common household pollutants.* (Based on SleepScore independent lab testing. Filtration data is based on filter performance standard