Review on Hongfa 12-Pack Replacement Filters for iRobot Roomba s9+ s9 s9 Plus, Compatible Replacement Parts for Roomba S9+ (9550), S9（9150), Roomba S Series by Mary Cornett

I recently purchased these replacement filters for my vacuum and I am thoroughly impressed! They fit perfectly and have significantly improved the air quality in my home. The filters are durable and long-lasting, making them a great value. The only downside is that they can be slightly tricky to install at first, but once you figure it out, it's a breeze. Overall, I highly recommend these filters for anyone looking for a more efficient way to clean their home and kitchen.