Improved cleaning performance: the 2-pack roller brush replacement parts are compatible with the for Wash G1 wet cleaner, ensuring optimal cleaning efficiency for your floor scrubber machine Counter-rotating design: these primary rollers have a counter-rotation mechanism that effectively traps dirt and debris, making them an essential addition to your vacuum attachments These roller brushes provide excellent cleaning power, allowing you to achieve a finish on different surfaces EASY INSTALLATION: Enjoy a hassle free replacement with our roller brush replacement for Wash G1; Simply remove the old brushes and install the in minutes Colour:As Shown Material:plastic Package Contents: 2 x roller brush 1 x clean brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.