Review on 🔵 CF Clean Fairy 10x Replacement Aero Vac Blue Filter: Compatible with iRobot Roomba 536 550 551 620 650 Series for Exceptional Cleaning Performance by Maria Robertson

I have a Roomba 675 and this replacement filter works fine. The fit isn't perfect, the base is a bit narrow so you have to stretch it to slide it into the grooves. And you need to press it down with some force to make it snap into place. But I don't notice any difference when actually working with Roomba, the dust box is just as full after multiple uses.