This pack is a genuine Electrolux product and will easily slot into select upright vacuum models. Once placed into your vacuum you will able to vacuum the house, with no worries of running out of bags once the vcuum needs emptying.
Long lasting performance
Neutralises odours and retains dust to improve suction
Allows maximum airflow for sustained, powerful suction
5x paper bags
1 motor filter
Please check that this is the right purchase for your model by checking the list of appliances this fits.
Recommended: We'd suggest you change your motor filter every fifth bag to ensure maximum protection and suction.
I can't match the Stairmaster Upright in our database of Electrolux vacuum cleaners. If you could double check your vacuum for the model number we would be happy to find the right paper bags for you. For help finding your model number, refer to our handy Finding Model Numbers guide here: http://www.espares.co.uk/findingmodelnumbers.aspx