Review on 🔧 Optimized UnitedGene Replacement Parts for Roomba 500/600/700/800/900 Series Front Wheel/Caster Assembly by Kathy Morales

My original Roomba R3 510 is over ten years old and needed a front roller replacement. The old one is worn out and falls out when I pick up the Roomba. The UnitedGene Replace Roller was perfect. It's not as strong as the original but it fits well and I can see it will last. My model number is Roomba R3 510 if you have a similar model.