Designed for Shark ION Robot models R85(RV850 & RV850BRN), R71(RV700_N), S87(RV851WV).Suitable for replacing the cleaning filter elements for Shark ION Robot vacuum cleaners.Replace the ION Robot filter every 2-3 months to maintain ION Robot cleaning performance while reducing infiltration of dust, pollen and other small particles. Regularly replacing ION Robot filter and brush maintain ION Robot's cleaning performance and reduce battery drain.The product uses high-efficiency HEPA filter materials to filter dust efficiently, preventing large particles of dust from entering the motor room and damaging the high-speed operation of the motor, thereby ensuring the service life of the motor. After cleaning, it can be reused many times, which is both clean and hygienic.The replacement accessory kit can perfectly fit your vacuum cleaner, you can easily install itColour:Black+whiteMaterial:plasticPackage Contents:6 x HEPA Filters1 x cleaning brushOnly 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.