Nilfisk CarpeTriever Vacuum Bag Filters, 37 Qt, Black, Pack Of 6 Filters

You need to keep your wide-area vacuum running well in order to keep your space clean. These paper filters are designed with a pre-filter, making it easy to grab debris from your surfaces again and again. Replaces your used-up Nilfisk wide-area vacuum bag filter. Made of paper with a pre-filter design to help eliminate dust, dirt and other debris. 37 qt capacity allows you to go long periods between emptying.