The EcoFilterBags 2114 is a reusable synthetic dust collector designed to replace disposable bags in a wide range of Samsung vacuum cleaners, including the SC40-41, SC56, SC61-63, SC78, SC83, SC92, and various VC and VT series models. With a capacity of 3.5 liters, this blue bag allows you to collect a significant amount of debris before needing to empty it, reducing the frequency of replacements. Because it is made from a durable synthetic material, you can simply shake out the dust and reuse the bag multiple times. To help you maintain the system, the set includes two attachments and a cleaning brush, making it easier to keep the filter clear and ensure your vacuum maintains strong suction for daily home cleaning.