Smart Air (aka Smart Health) Sqair Genuine Replacement HEPA Filter | High-Efficiency Particle Filter for Dust, Smoke & Pollen | Compatible Genuine HEPA Replacement Filter (1 Pack)

- : This H13 True HEPA filter replacement captures 99.97% of airborne particles 0.3 microns and effectively traps both larger and ultra-fine particles through diffusion. Designed for Smart Air Sqair air purifiers to deliver proven, consistent purification. | ., , & : Sqair HEPA filter removes PM2.5, pet dander and microscopic airborne particles. Ideal for bedrooms, high-pollution areas and allergy-sensitive homes. | . : Compact HEPA filter with 1.55 m expanded media, equal to 22 letter-size sheets. Larger area supports stronger airflow, improved particle capture and longer filter life. | - . : H13 HEPA filter captures particles smaller than 0.3 microns using diffusion, including fine pollution and airborne particles. For true HEPA air purifier systems. | : This HEPA air purifier filter replacement is precision-engineered for the Smart Air Sqair air purifier. Easy to install, no tools required. Maintains tested airflow, noise levels, and purifier performance. | - : Based on real-world pollution testing, recommended lifespan is up to 9-12 months. Washing HEPA filters reduces performance; replacement ensures continued high-efficiency filtration.