HongfaReplacement Parts for Roomba S9/S9+ (9150/9550) Robot Vacuum: 18 Packs Include Filters, Side Brushes & Rubber Brushes

They're cheap and last long enough. the ends tear easily but the rest of it holds up, would recommend for the price.

Everything other than the brushes were goodThe brushes break off bristles very easily

This is the second time I bought cheaper replacements. The rollers are fine, just keep the caps. Filters are fine. However, the side brushes fall apart within one cleaning session. Very disappointed.

Did not last nearly as long as original Roomba ones. The rollers lasted 3 weeks vs many months and the brushes last 2 weeks vs 6-8.These are wear items so I don’t expect them to last forever but these wore out very quickly and I don’t feel we’re worth it given that they will have to be replaced 4+ times to last the same as the originals. Back to paying genuine prices I guess.

Brush screws will not engage in drive socket on my Roomba S9+. Brushes are of poor quailty ... the hub fractures and the brush filaments are sprinkled all over the carpet.. Rollers and filters seem to be acceptable...filters have lower pleat count than OE and I'm guessing a lower dirt capacity. Rollers were just installed so no readout yet. Overall, I will probably go back to OE simply to avoid the headaches and general disappointment.

They fit and look like original parts but make so much noise I decided to stop using them. Should have read the reviews. I’m not the only one.

Beware of this knockoff kit.rollers do not fit well at all.also a lot of the brushes come bent and distorted. And the screws for the side brushes don't fully fasten onto the roomba.also the filter is a cheaper quality aswell.

I mainly purchased the set for the replacement brushes. The original Roomba brushes would probably last me a month, which was pretty annoying. But these bad boys will last a total of 5 days before ALL of the brushes are broken. My wife and I now place bets on how quick the brushes start falling apart. Fastest so far was within 3 hours of use.I also JUST tried the new rollers as my originals were COMPLETELY mangled due to rolling over the very bad brushes after they snapped off. The rollers will install fine but they dont work right as they are too big. The rollers hit each other and makes the roomba sound like its about to break.When i saw the price of the original roomba replacement parts, i was shocked and almost offended. Now, i've already ordered my replacement parts as 3rd party replacement parts are so bad.