Review on Miele AirClean Type FJM Dust Bag with 3D Efficiency Technology - Includes 4 Bags and 2 Filters by Carol Taylor

This item received a star, not because of quality issues but because the seller replaced Miele HyClean bags with Miele AirClean bags. When I contacted a Miele representative, he told me that the HyClean packs are for the European market and the AirClean packs are for the US market. She explained that HyClean bags don't damage my vacuum, but I will notice the red alert indicating a full bag, sooner than AirClean since HyClean bags have a smaller capacity.