General description These Y-Shaped HEPA bags are designed for Hoover WindTunnel, Y, Z, and YZ upright vacuums, providing advanced filtration technology for a cleaner environment. With a total of 10 bags in each pack, they are perfect for long-term use, capturing 99.97% of microscopic particles to ensure cleaner air at home, in the office, or at work. Technical specifications Brand name: Generic Model information: BosTri-002 Product weight: 363 g Product size: 25.4 x 4.32 x 18.2 cm Main material: Non-tissue material Special features: Microfiltration Compatibility and accessories Compatible with Hoover models: FC8202, FC8204, FC8206, FC8208, FC8312, FC8382, FC8384, FC8386, FC8388, FC8390, EL200F, EL202020401 000, 200, EL4050, EL5010, EL5035, EL6985, EL6989, EL7000, EL7020, EL8500 Recommended for vertical vacuum cleaners by Hoover Windsor, Wisconsin Equipment YZ Installation Easy installation with a sturdy cardboard collar and rubber seal to prevent leaks during installation and removal