Yes, many Dirt Devil vacuum models are designed to function without bags. These bagless models typically use a dust canister to collect dirt and debris, which can be easily emptied and cleaned when full. The design eliminates the need for purchasing and replacing vacuum bags, making maintenance more convenient and cost-effective for users. However, it is essential to refer to the specific user manual for the model you own, as some models may still require bags or have different functions. Additionally, regular cleaning of the canister and filters is necessary to ensure optimal performance. For more detailed information on your particular model, including whether it is bagless or requires bags, it would be beneficial to visit the official Dirt Devil website where you can find product specifications and user manuals.