for Shark ION Robot AV751 S87 R85 RV850 RV850BRN,RV850WV,RV851WV,(R71)RV700_ N,(R72)RV720_ N,(R75)RV750_ N,RV761_ N,RV725_ N (Note: not applicable to RV 700, rv720, rv750, rv750c). High efficiency: the acceory kit changes the filter and brush regularly to keep your vacuum cleaner at its best. The new shark's replacement parts have the same performance as the original products. Easy installation: snap in place, and daily replacement can be carried out quickly and easily without tools. The brush is made of high-strength material and easy to clean. It is best to replace the spare parts every 3 months to keep shark in the best working condition Embrace a healthy lifestyle: replacing parts helps capture particles and prevent damage. In addition, it can prevent pollutants and impurities from being directly released back into the air. size: 16.7cm Material:plastic colour:As shown Package Contents: 10 x side brush 2 x Main roller brush 5 x High efficiency filter 1 x coarse filter 1 x Main roller brush protection cover 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 +/- 1-3cm.