Compatibility - one hundred pc compatible with for R300 Robot Vacuum Cleaner 1400pa Outstanding Dust Removal Performance- Our high-efficiency are manufactured under quality controls and may preserve your vacuum working at tip- the dual sweeping ingredient brushes are made with high-strength bristle to gather more grime in a unit area. Filter Microscopic for Superior Clean -The hepa-style filters are designed to capture microscopic particles that are too small to be trapped contained in the dustbin Tested Functioning - Our were tested on well suited machines to the acceptable functioning and mechanical device protection colour: as shown Material: plastic Size: 11cm Package Contents: 10 x aspect brushes 6 x clear out displays 1 x cleansing brush Only the above package content, different products will not be included. Note: Light reflection and sundry exhibits can cause the color of the object in the photograph somewhat diversified from the real thing. The measurement allowed error is +/- 1-3cm.