[Fully Compatible]: The replacement brush bar fully compatible with Wash G1 wet cleaner. [High Quality Materials]:Brush roller made of soft high-density material that quickly absorbs liquids and stains.Remove debris and hair from the main roller. [Dual Roller Brush Design]:The roller brush efficiently cleans the floor, while the secondary roller brush scrapes solid debris as well as hair from the main brush, reducing entanglement of the main brush bristles. The dual roller design also increases the amount of time the rollers stay on the dirt during each cleaning session, allowing for powerful and efficient stain removal. [Easy to Install]: Simply remove the old brush roller and fit the new one in place. Easy to clean and reuse, no waiting for drying. Recommended to be replaced once every 6 months for more efficient cleaning. Color: As shown Material: plastic Package Contents: 1*pair of roller 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.