Before ordering
Guard M1 is a different bag platform; filter fit is not claimed here.
Documented replacement references
Each part has its own fit conditions. A shared filter does not establish compatibility for batteries, heads or other components.
Identify this platform
Model / family identifiers: Guard L1 family.
Match the full machine name and any suffix on its rating label. Check the installed cleaner head separately before buying a brush roll. Manufacturer naming and replacement SKUs can vary by region.
Editorial model notes
The current manufacturer catalogue groups Guard L1 under the TU bag system.
Compatibility limits
Guard M1 is a different bag platform; filter fit is not claimed here.
Sources behind this page
Checked means compared with the linked manufacturer material, not physically tested by VacMatch. Historical tables are identified in the source title.