Review on Crucial Vacuum Replacement Vacuum Bags Part # 780510000010 - Miele FJM Bags Compatible with S246, S256, S300, S700, S4000, S6000 Models - 5 Pack Bulk for Home and Office by Gina Abbott

The promotional photo shows red plastic inserts like my original Miele bags, but the packages I received have flimsy cardboard inserts that don't lock properly. , and dirt seeps through the intake into my engine bay. (I dump a bunch of dirt out of the bag's storage compartment after a session.) I'm afraid it will ruin my beloved Miele. Beware! I throw them away and go back to my dealer bags that fit right to save my engine.