1.Compatible for MOOSOO K24 cordless vacuum only （Please do check the model number for your MOOSOO vacuum cleaner before make the purchase! ).
2.Easy to replace: rotate the dust cup, take out the HEPA.
3.Capture 99.99% fine particles as small as 0.1um.
4.Washable HEPA filter enables dual filter, providing you a fresh and clean environment and have longer service life.