Review on Jorllina Replacement Parts Brushes Roborock by Kara Collins

the brush fits my S6 easily. When I first used mine in Roborock I got error code 5. I checked the brush again and everything was fine so I restarted Roborock, it's been working fine ever since. I would like to add that I tried to buy an official replacement brush but it was out of stock. After not being able to tell the difference between this brand and other third party replacement brushes here at Revain, I randomly chose this brand. So far it looks like a good replacement for the price.