Motor filter compatible with robot vacuum cleaners, steam cleaners and multifunction vacuum cleaners - Changing the filter regularly ensures optimal suction power - Protects the motor from dirt /> The powerful in-house engine filter retains fine dust particles, allergens and protects your engine from impurities. So the suction power of your motor will always be constant and the filter will increase the life of your vacuum cleaner. Scope of delivery: - 1x inlet filter TECHNICAL DATA: - Shape: Rectangular Note: The data is all measured manually, please allow 1-3cm error, due to the light and display difference, there will be some color difference, the actual object received shall prevail.