What's In The Box: 1 x Roller Brush, 3 x HEPA Filters, 4 x Side Brushes, 3 x Mop Pads, meeting your long-term replacement needs

Compatible Models: These Replacement Parts are Compatible with Liectrous C30B Robot Vacuum

Performance: The Filter captures up to 99.97 percent of dirt, dust, pet hair and particles as small as 0.3 microns. The Roller works well on hardwood, carpet, tile, and stone. 

Maintenance: To keep your vacuum cleaner running at peak performance, Please replace the filter and side brush every 2-3 months. Please wash the mop after each use and replace it after 50-60 Cleaning Cycles

Shipping and Installation: Shipping with a strong box to prevent from being damaged in transit. It is easy to be replaced and installed. No additional tools are required