【Deep Cleaning, No Tangling】The robust rubber brush stirs up underlying dust in carpets, grabs dirt off of hard floors, and prevents hair tangling to provide effective debris pickup on any type of floor. 【Easy to Replace】Easy to install, remove, and replace with no tools needed. 【Get the Best Clean】For optimal cleaning performance, replace the main brush every 6-12 months, depending on use. 【Built for DreameBot】Designed exclusively for use with for Dreame L10s Ultra. D10s Plus, L10 Prime and L20 Ultra 【What You Get】1x Main Brush