Review on 🧹 COSIN Replacement Parts Kit for Roomba i7 i7+ i6+ i3+ Plus Vacuum - Includes 1 Set of Multi-Surface Rubber Brushes, 6 High-Efficiency HEPA Filters, 6 Edge-Sweeping Side Brushes, and 6 Dirt Disposal Bags by Dana Cardenas

I just bought a robotic vacuum cleaner and I already know that I have a lot of maintenance to do. I have pets along with my long hair. That means I have to do a weekly maintenance (when I hear "Error 30" again). I like that this set has extra filters and "propellers". I actually thought they were edge tentacles, but they're dust edges. There are plenty of extra pockets (pets and hair again) and even a small screwdriver for maintenance! I got this set because I already have a slot on my light green scooter. The Revain picture shows two sets, but only one set is actually included. Price $21. I assume the price is low because it's not Roomba branded.