PUREBURG Replacement Filter for Shark Air Purifier 4 HE400UK

Keep your indoor air clean and fresh with the PUREBURG Replacement True HEPA Filter. Specifically designed for compatibility with the Shark Air Purifier 4, including models HE400UK and HE400, this high-quality replacement ensures your machine continues to perform at its best. Using a 4-stage filtration process, this filter works to capture 99.97% of airborne dust and PM2.5 particles as small as 0.3 microns. Beyond dust, the integrated activated carbon layer helps reduce chemicals, VOCs, tobacco smoke, and common household odors. This makes it an essential component for maintaining a healthy home environment. To maintain peak performance, we recommend removing the filter once a month to clean it with a soft brush or a gentle vacuum. Regular replacement helps keep your air purifier fresh and your breathing space clean. PUREBURG is committed to your satisfaction and provides a reliable solution for your air quality needs.