Wunderbag Universal High Capacity Pre-Filters for Wet Dry Vacuums, 2 Pack

Wunderbag Universal High Capacity Pre-Filters for Wet Dry Vacuums, 2 Pack

The Wunderbag is a bag designed to be used with most wet dry vacuums. As a pre-filter, it is installed in the barrel of the vacuum and filters dust, debris, and other contaminants before they reach your filters, extending your filter life up to ten times. The five layers of filtration are rated at 0.5 microns to ensure that 99.9% of dust never reaches your vacuum filters.It does not have to be removed when vacuuming up water and slurry; it will retain its strength and filtration even when wet or filled with water. One Wunderbag can hold up to 40 pounds of dust and debris.To install, unfold the bag inside the barrel of the vacuum.Reaching inside the barrel, bring the cardboard over the port snugly.Then remove your vacuum hose, reach inside the bag, and pull it on as tight as you can - if the bag is not pulled on tight enough, it will leak.As each vacuum port varies in size, you may need to trim the cardboard to get it to fit your specific vacuum.When you are finished with the bag, simply peel back the sticker at the opening of the bag, seal it, and throw it away leaving your vacuum clean and uncontaminated.Includes (2) Wunderbags.