H-P Products H P Products Replacement Hepa Filter Bags Pack of 3. There are three HEPA filter bags included per package. They are compatible with the 9614 and 8433-LE Central Vacuum Systems. Designed to capture 99.97percent of all particles. Features of H-P Products H P Products Replacement Hepa Filter Bags Replaces your Central Vacuum System's used filtration bags Three HEPA Filter Bags per package Compatible with the 9614 and 8433-LE Central Vacuum Systems Designed to capture 99.97percent of all particles Package Contents: H-P Products H P Products Replacement Hepa Filter Bags H-P Products 9597: H P Products Replacement Hepa Filter Bags Pack of