Compatibility: Our Replacement Part Accessories Kits Brush Cover Are Designed To Compatible With Roborock E4, E5, S4, S5, S6, S5 Max, S6 Max, S6 Pure, S6 Maxv E20 E25 E35 S50 S65 Robot Vacuum | | These Roborock Accessories Are Made Of High Quality And Durable Material To Ensure The High Efficiency And Cleanliness Performance Of Roborock Robotic Vacuum | | One Handed Attachment And Removal Makes Light Work Of Taking Off The Cover To Reach The Brush | | Package Contents:1Pcs Main Brush Cover | | Easy To Replace And Install | |