More economical, but I am wondering
I gave it four because I used to have the thicker hepa filter bags that were amazing, but I thought I would try these. They are great, but I am struggling with the possibility that they allow too much air flow, if that makes any sense. My kirby used to float well over the carpet with the green light blinking at a moderate flicker assuring me that I had both good contact as well as good brush speed. These bags allow more air flow, in my opinion, which in turn sucks the kirby down to the floor with more vigor. It is hard to keep the balance between brush speed and contact with the floor. I may just have to practice more.
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