5pcs Pre-Filter Replacement Compatible with Mounto AF500 Drieaz HEPA 500 BlueDri AS550 Scrubber Air Purifier,Protective Pre Filters.

["【High-Efficiency Pre-Filtration】 – Captures large dust, lint, and airborne particles before they reach the main HEPA filter, extending its lifespan and improving air purification efficiency.","【Perfect Fit for Popular Air Scrubbers】 – Compatible with Mounto AF500 Drieaz HEPA 500 BlueDri AS550,and similar models (check device specifications before purchase).","【Change regularly- This product is made of reinforced synthetic fiber and is not washable or reusable. For optimal performance, regular replacement is recommended","【Enhanced Airflow Design】 – Optimized mesh structure ensures minimal airflow resistance while maintaining strong particle Filter performance.","【Easy Installation】 – No tools required; slides securely into place for quick replacement and hassle-free maintenance."]