Vacuum bags #302002404, pack of 5 for Aero 25. The Aero 25 is a newer model Aero vacuum made after 2005.
Vacuum bags #302002649 for Aero 25 vacuums and Stihl SE-61 vacuums
This is a pack of 4 bags.
Made of new fleece/polyproylene material, making them stronger than the paper bags. These bags feature higher air permeability for less performance loss than the paper bags. Filter to 1.0 microns. The fleece/polypropylene material also makes them stronger than the old paper bags and more resistant to damp material.
Use of bags will contain dust and dirt, protecting the filter and extending the life of the filter.