Complement your cleaning collection with the RYOBI 2-Pack of Advanced and High-Capacity Stick Vacuum Replacement Filters. Easily remove the filter from the dust cup by pulling on the black tab. This filter can be washed with soapy water and must air dry for at least 24 hours before being used again. Replace your filter every 3-6 months for best vacuum performance. These replacement filters are compatible with the RYOBI 18V ONE+ HP Advanced Stick Vacuum (PBLSV719) and 18V ONE+ HP High-Capacity Stick Vacuum (PBLSV718).