Review on 24 Electrolux Bags After Filters by Mary Williams

Initially I was happy with these bags as they are true to size, worked well with extra filtering and were affordable. However, I had just had my vacuum repaired and when the technician saw this bag inside he said it would void the warranty. I was shocked because I thought it was the original. I was able to convince him that they had only been used a couple of times as most of the packaging was still there and he agreed to continue the warranty if I replaced them with the original bags immediately. I don't even know how long the warranty lasts, but the unit has been working great for over 4 years now, so why bother with it and save about $20?