Review on 🧹 Hongfa Replacement for Roomba S9/S9+ Vacuum Parts - 18 Packs Replenishment Kits - Roomba S Series Robot Vacuum Accessories: Rollers, Filters, Side Brushes by Adara Delgado

The brush screws do not fit in the drive slot on my Roomba S9+. Poor quality brushes. The hub breaks and the brush fibers are scattered all over the carpet. Roles and filters seem acceptable. The filters have fewer wrinkles than the original filters and I assume they can hold less dirt. The roles have just been installed, so nothing is being read yet. All in all, I'll probably return to OE just to avoid a headache and general frustration.