【Compatible Models】These essential replacement side brush Compatible for iRobot Roomba Combo and Vac Essential Robot Vacuum models, including Q0120 Y0140 Q0520 Q011 Y0110 105 205 405 504 505. Please kindly verify your vacuum model number before purchase. 【Efficient Cleaning】These Combo replacement edge-sweeping brushes are perfectly designed to fit your machine, reaching deep into corners and along walls and baseboards for a more thorough clean. Free your hands from the hassle of manually cleaning those hard-to-reach spots—let the brush do the work for you! 【High-quality Durable Bristles】The high-quality silicone wapped with dense soft bristles allows the side brush to rebound flexibly during cleaning, easily capturing dust, hair, and debris on various surfaces such as hardwood, marble, tile, and carpets. It also reduces noise, protects your floors from scratches, and prevents damage. 【Easy to Install】No screwdriver needed—simply align the hole at the bottom of the side brush, snap it into place, and press firmly. To keep your sweeping robot operating at peak performance, recommend to replace the edge sweeper brush according to your cleaning frequency and circumstance. 【Brand Commitment】 Package includes 10 pcs edge-sweeping brushes, any reason of quality or compatibility about our corner brush brush for roomba items within 90 days, please contact us to exchange a new one or getting refund. 10 Pack Replacement Side Brushes Compatible with Roomba Combo&Vac Essential Series, Edge-Sweeping Brushes for Q0120 Y0140 Q0520 Q011 Y0110 Robot Vacuum Cleaner