Discover the unparalleled efficiency of the 3FV-21135 filter; the 20011365 Leybold Vacuum filter replacement is designed to excel in the toughest applications in your vacuum and air systems. At Filtrator, we pride ourselves on our products meeting or exceeding OEM standards, ensuring top-tier performance and reliability. Your 3FV-21135 filter is engineered to provide optimum filtration, extending the life of your equipment and minimizing downtime. Trust Filtrator's commitment to quality and innovation to keep your systems running smoothly and efficiently. Improve your operations today with the 3FV-21135.