▪️ Compatible with Dreame D9, D9 Pro, F9, W10 and Z10 Pro Robot Vacuums only ▪️ 0.1mm microfiber main brush ▪️ Eliminates dust at micron level ▪️ Able to pick up all fine dirt and grime ▪️ Offers full coverage of the floor surface leaving nothing behind ▪️ Easy to replace and clean ▪️ Requires regular cleaning (use detangler tool given in the original packaging)