One of our most popular products has been made even better – including being available in an additional, smaller size. There are several things that have made the WunderBag so successful. We have carried over the same traits so you get the same bag in our new design:
- Works with most major brands of wet dry vacuum
- 5 alternating layers of durable synthetic filter media create a strong bag for dust, debris, and water
- Can be used with water and slurry without losing its strength
- Filters around 89% of particles at 0.5 microns
- Can be used to seal up toxic materials such as lead, silica, asbestos, and hexavalent chromium

We’ve made two primary upgrades that we believe our customers will appreciate.

Universal Port Connector
We have now upgraded from a cardboard port opening to a universal port connector.
Previously, a simple cardboard opening was used and fit only 2 1/2″ ports.
The new ribbed gasket stretches, allowing the user to put the WunderBag around 2″ – 2 3/4″ ports. Additionally, the universal port connector is contoured to match the curve of the vacuum barrel, making connection to a wider range of ports easier.
Sealable Cap

It is imperative to have the things you vacuum up stay in the vacuum. We have upgraded our sealing system. Previously, the user could place an attached sticker over the port to keep the bag sealed.
With our upgrade, an attached sealable cap fits tightly into the opening so the user can rest assured that the bag will not open. This makes it more sturdy for construction sites where it is important to keep the bag closed. This also improves the sealing ability of the bag for dangerous contaminants such as lead, asbestos, silica, and hexavalent chromium.
WUNDERBAG Available in Two Sizes
We have had many users ask us if our bag can fit smaller vacuums. In an effort to make our bags universal to the homeowner and commercial user, we are now pleased to announce our WunderBag is available in two sizes: 8-10 gallon, and 12-18 gallon.

Both bags use the same materials, gasket, and plug and only vary in size. This allows users to use our bags in smaller vacuums as well as larger units.
Find A Dealer Near You
Perhaps you are familiar with our WunderBags, or maybe this is the first time you are hearing about them. We have a network of outstanding dealers across the US and Canada who can help you obtain our WunderBags. Visit our dealer locator to find a dealer near you at this link.
Additionally, we would be glad to answer any questions you have. Give us a call at (435) 637-5885 and ask for our sales team – we would be glad to help!