Features: brand new and high quality Made of high-strength environmentally friendly materials. Easy to install. It can filter fine dust well. The filter can maintain the cleaning performance of the sweeper and reduce dust, pollen and other from entering the air you breathe. It is recommended to replace it every 1-2 months. Suitable for handheld mini vacuum cleaner.
note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.