2 Pack 90398 HEPA Replacement Filters + 6 Pack 90585 Foam Sleeve for Shop-Vac 9039800/903-98/903-98-00 (Hangup Type AA) - Fits Most 4 Gallon & Smaller Wet/Dry Vacuums | Tools & Hardware

•Wide Compatibility: The 90398 replacement filter design for Shop-Vac 1-4 Gallon vacuums cleaners. •Model: 90398 Cartridge vacuum filter compatible with Shop-Vac 90398, 9039800, 903-98-00, H87S550A, 587-24-62, E87S450, 587-04-00, 286-00-10, 962-15-00, 394-20-00, Wall-Mount 394-20-00, SP650C, Back Pack SP650C, Back Pack 286-00-10, VN92550A, Hardware Store Wet/Dry Vac VN92550A, Hardware Store Wet/Dry Vac 962-15-00, Hardware Store Wet/Dry Vac H87S550A. •Efficient Filtration: ANBOO 90398 vacuum filter has larger pleated surface area, which can collect most of debries, collects 99.97% of particles, won't be clogged.Get back to having a clean air to breathe again. •Washable & Reuseable: The 90398 hepa filter is washable and reusable, which can be easily cleaned by rinsing it with water. Make sure it is completely dry before reinstalling. •Easy to Install: This 90398 filter is easy to install and replace, no tools required. Replace the 90398 filters every 3-6 months for optimal performance.