Review on KOVEKO Replacement Cleaner Accessory Brushes by Robert Weeks

The brushes fit well and last about as long as the original brushes. The filter fits perfectly. However, the roles are not very good. They are very loose and make an awful noise when I put them in my room. I've been trying to figure out how to make them fit better, but there's no way to lengthen or tighten the core of the rolls.