Your model number can usually be found on a data plate on the back, side or underneath of the appliance.
Your model number will be a combination of letters and numbers, sometimes separated by a dash (-) or a slash (/).
If the HEPA filter is blocked it will affect the suction power of your vacuum cleaner, so before replacing the whole appliance you should consider replacing the HEPA filter.
ForMySpares has this genuine replacement HEPA filter that will get your appliance working like it should.
Specification:
Code: BBZ153HF
Ideal for allergy and hayfever sufferers
Should be changed once a year (depending on usage)
Filter dimensions 9.9cm x 8.9cm x 3.7cm
Genuine spare part suitable for select models of Bosch and Siemens vacuum cleaners.
Please check the list of suitable models to ensure that this spare part will fit your appliance.