The 25 pack of 4 Ply Generic filter paper Aerus Electrolux Style C Canister Paper Bags fits all canisters from 1952 to 2008 except Oxygen, Guardian, and Renaissance models.

It’s recommended that for every 6 vacuum bags used, that you change the current Electrolux Electrostatic After Filter in order to properly maintain the performance of your Electrolux vacuum.

Fits Guardian Ultra models, but not Guardian.