SONGRUI Replacement Parts Compatible for eufy robovac 11S, 25C, 30, 30C, 35C, 12, 15T, 15C Slim Robotic Vacuum Cleaner: 6 Hepa Filter 6 Side Spin Brushes & 1 Main Roller Brush Attachment Spare Pack

The replacement by parts were easy to install and work perfectly.

These work as intended but the roller brush replacement makes the vacuum significantly louder when in use.

These replacement parts are great.

The square end of the large round brush thing stripped out after a few months… not impressed.

I absolutely love our little robot vacuum and these parts make it so easy to keep everything clean. I replace the parts once every 5–6 months and these are perfect for that. Durability and quality is great.

I dont know what it is about these specifically, but Ive bought them twice now and the sweepers consistently get tangled and stuck in my carpet fibers within a few days of putting a new one on, and then my Eufy screams at me to set it free. Never was a problem with the official Eufy attachments. Also, they are made of a rubber or silicone attachment or some kind over a plastic base which clips onto the actual metal attachment point on the Eufy, and the rubber part tends to get pulled off the plastic base, which leaves me scrambling for a screwdriver to pry the tiny plastic bit off the Eufy.

I like my Eufy and I was happy to find a place to get the replacement parts for it.

The parts fit perfectly.

Brushes do not stay on the vacuum. Had to purchase other ones that actually fit.

Right after I started to use these replacements, my eufy robovac stopped running. They seem they fit but dont work. I wish I could return it. It was a waste of money...