• 1 replacement filter for home sweeping robot
• It maintains the sweeping robot's perfect cleaning performance while reducing the infiltration of dust, pollen and other allergens into the air you breathe
• Perfectly fit the sweeping robot, easy to install and remove
• To achieve the best cleaning and filtering effect, the cleaning parts should be replaced every 2-3 months according to the frequency of use

Specifications:

• Weight: 19g
• Size: 14.7*4.3cm