20 Pcs Pre-filter Replacement Compatible with Xtool F1 Desktop Air Purifier

Perfect Fit: Specifically designed for compatible with xtool f1 air purifier filters primary efficiency cotton. Exact dimensions ensure a snug, gap-free seal. Package includes 20x pre-filter cotton pads | High-Efficiency Filtration Performance: Initial-stage filter of the compatible with xtool f1 smoke purifier is designed to help collect airborne particles, including smoke, dander, and pet hair. Protects your main HEPA filter from large debris, extending overall system life and maintaining optimal airflow | Premium Material: Made from high-density synthetic fiber with strong dust-holding capacity. Compatible with f1 desktop air purifier pre-filter replacement this 20 pcs ample supply for over a year of continuous use, saving you frequent repurchase hassle | Easy Installation: Compatible with f1 smoke purifier pre-filters insert and remove in seconds. For best results: gently vacuum or soft-brush clean the filter monthly | Disclaimer: This is an aftermarket replacement part produced by Joworthy. We have no affiliation with, and are not endorsed by xTool. All brand names and logos are registered trademarks of their respective owners