Decent replacement bags and I have used many of them with no problems. I would rate them 5 stars but they have one small flaw. I believe they were originally designed for older Bosch models with an extended canister/bag compartment. In the current model, the pocket compartments are wider than the long ones, that's the problem. That's what Bosch bags are made for and if you're looking for the best fit, I would go that route. But a great alternative for the price. In my opinion, 20 bags are worth the same price as 5 Bosch bags. They fit well and may fit a little less due to their length. Instead of just pasting the package, I open/fluff it and then paste it. The whole thing takes about 10 seconds. Simply tucking the bag in will cause the bottom to curl up and of course this will affect how much it can hold. For a quick comparison, Bosch bags sit sideways while these bags sit lengthwise. Hope that helps.
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