High quality and long lasting operation. Excellent quality accessories compatible with NZ801UK ZS600 500UK HZ390UK vacuum sweeper As part of normal maintenance, it can be easily removed and replaced. The brush roller set is very effective in deep cleaning your floor and carpet, easily removes accumulated pet hair, dirt and particles. It is recommended to replace it every 2-3 months or depending on your usage to keep the machine running at best performance. Product Name: Vacuum Cleaner Rolling Brush Hope Tag: roller brush, vacuum cleaner roller brush, replacement brush, replacement for, vacuum cleaner accessories Color: black + orange Material: plastic Size: length 220mm Package Contents: 2 x Roller Brush Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.