Features: *brand new and high quality. *Made of high-quality materials, more durable. *Exquisite and delicate, highly match with the equipment. *Filters can maintain the cleaning performance of the sweeper while reducing the penetration of dust, pollen and other allergens into the air you breathe. *The filter will capture dust and allergic particles during the cleaning process, very suitable for asthma patients, allergic patients or pet families. *As part of normal maintenance, it can be easily removed and replaced. *It is recommended that you replace it every 2-3 months or according to your usage to keep the machine running at its best performance. *Fitment: For MAMNV BR150/BR151, for ZCWA BR150/BR151, for ONSON BR150/BR151 , For GTTVO BR150/BR151 , For MANVINS G20 Robot Vacuum Cleaner. *Color: As Pictures Show *Size: 81*40*12mm (Approx) Package Contents: 3/10 * filters Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made of high-quality materials, more durable. Exquisite and delicate, highly match with the equipment. Filters can maintain the cleaning performance of the sweeper while reducing the penetration of dust, pollen and other allergens into the air you breathe. The filter will capture dust and allergic particles during the cleaning process, very suitable for asthma patients, allergic patients or pet families. As part of normal maintenance, it can be easily removed and replaced.