Using DEWALT's Disposable Paper Liners with your DCV85 Dust Extractor enhances the performance and longevity of the extractor by preventing the buildup of dust within the unit. The liners are designed for easy installation and removal, making them an essential accessory for anyone using the DCV85. Whether youre working on a job site, in a workshop, or tackling renovation projects, these liners keep dust management simple and effective, reducing downtime and improving overall efficiency.