• Compatible with INSE S10 Cordless Vacuum Cleaner only. (Please do check the model number for your INSE vacuum cleaner before purchasing). 
• Clean the Dust Bin Regularly for Max Suction: Please clean your dust bin and stainless steel strainer regularly to keep the maximal suction. NOTE: The metal filters can rinse with water but the dust bin(the crystal body) can't be washed with water.