2-Pack 90398 Shop Vac Filter Replacement Kit

About this item

• Washable & Reusable: Made from quality rubber, non-woven fabric, and ABS, the filter can be rinsed with clean water and air-dried completely for repeated use. Regular cleaning helps extend the life of the filter and maintain vacuum performance.
• Compatible & Versatile: This AA-type vacuum filter (Part #90398) is engineered for compatibility with a wide range of popular 3.5-gallon to 5-gallon vacuum models, including series such as 3HM300A, QPSH400, QPSH300, E87S450, ESLSQ550, H87S, 5HM500, and QPMH450. Please check your vacuum’s model number and the exclusion list before purchase to ensure proper fit.
• 3-Layer All-in-One Design: Constructed with a durable rubber frame, a front pre-filter for large debris, and pleated filter paper for expanded surface area, this triple-layer cartridge improves airflow, reduces clogging, and helps maintain strong suction during dry pick-up tasks.
• High-Efficiency Filtration: The filter is designed to capture 99.97% of fine dust and particles, helping to improve indoor air quality while you clean. For dry use only—the included foam sleeve (part #90526) is intended for wet pickup and should not be used simultaneously with this filter.
• Complete Value Kit: Each set includes 2 filter cartridges, 4 filter cotton pads, and 5 filter mesh bags. The extra foam bags help keep the filter clean between washes, offering added convenience and longer service life for your vacuum system.