This 3-pack of medium reusable dry filters with mounting ring is perfect for your Shop Vac. Designed to fit multiple models including QS60A, QS30A, QS20A, QPV10.5B, QPV10.5, QPS20, and more, these filters are washable and reusable for extended use. With a country of origin in the United States, these filters are designed to provide long-lasting performance for your Shop Vac. This pack also fits multiple models including 5015, 3332.5A, 3150, 2015A, 2010, 2010A, and 2015. Keep your wet/dry vacuum cleaner running smoothly with this high-quality filter pack.