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 Carla Johnson
Absolutely perfect for my Roomba S9+
Absolutely perfect for my Roomba S9+. I have 4 dogs so my Roomba gets a lot of use. These filters fit snugly and filter the same as standard filters. No promotion or demotion. Huge savings.
Pros
- Vacuum Cleaner Parts and Accessories
Cons
- Quick Start Guide
