Nispira Foam Sleeve Filter

These filters are designed to fit most standard Shop-Vac, Vacmaster, and Genie models. However, because shop vacuum designs can vary significantly, we recommend checking your specific vacuum's manual or measuring your current filter cage to ensure a proper fit.

Yes, these foam sleeve filters are specifically engineered to handle both liquid and dry debris. They provide the necessary filtration to protect your vacuum motor during wet pickup tasks and are equally effective for dry dust and dirt.

Maintenance is straightforward: simply remove the filter, rinse it under warm water to clear out debris, and let it air dry completely before reinstalling. Because they are washable and reusable, you can extend the life of each filter significantly before needing to swap in a new one.

While these filters are reusable, foam material eventually degrades over time with heavy use or repeated washing. Having a bulk pack of 12 ensures you always have a fresh, clean filter ready to go, which helps maintain your vacuum's suction power and protects the motor from clogs.

For wet pickup, you typically only need the foam sleeve filter. For dry vacuuming, many users prefer to use a paper cartridge filter or a collection bag in addition to the foam sleeve for finer filtration, but the foam sleeve alone acts as the primary barrier for liquid and larger debris.