Improved cleaning performance: This 2-pack roller brush replacement is compatible with the Wash G1 wet cleaner, ensuring optimal cleaning efficiency for your floor scrubber machine. Counter-rotating design: These primary rollers feature a counter-rotation mechanism that effectively traps dirt and debris, making them a valuable addition to your cleaning tools. These roller brushes deliver strong cleaning power, helping you achieve a clean finish on various surfaces. Easy installation: Replace your old brushes quickly and effortlessly—simply remove the used rollers and install the new ones in minutes. Color: As shown. Material: Plastic. Package contents: 2 x roller brush, 1 x cleaning brush. Only the listed items are included; other products are not part of this package. Note: Lighting and display differences may cause slight variations between the image and the actual item. Measurement may vary by up to +/- 1-3 cm.