Craftsman Wet/Dry Vac Cartridge Filter

This cartridge filter is designed to fit most Craftsman wet/dry vacuums with a capacity between 5 and 20 gallons. To be certain, measure your current filter's diameter; this unit has a 6.75-inch diameter.

Yes, this is a general-purpose filter suitable for both wet and dry debris. However, if you are vacuuming up large amounts of liquid, it is often recommended to remove the filter entirely to prevent saturation and potential damage.

You should replace your filter when you notice a significant drop in suction power or if the filter material appears torn or heavily clogged with fine dust that won't shake off. A clean filter is essential for protecting your vacuum's motor from debris.

While you can gently tap or brush off loose debris to extend the life of the filter, it is generally best to replace it once it becomes deeply embedded with fine dust. Washing the filter can sometimes compromise the integrity of the material and reduce its filtration efficiency.

No tools are required. The filter is designed for a simple, friction-fit installation that slides directly onto the vacuum's filter cage, ensuring a secure seal to prevent dust leakage.