With the PATONA Hepa Active Filter System for Bosch BBZ154UF, you ensure a hygienic, dust-free cleaning of your vacuum cleaner's exhaust. Our filter also removes dust mite droppings, mold spores, and pollen, helping to relieve your household from allergy-triggering substances. You are purchasing a branded product from one of the leading third-party manufacturers (not original). Technical specifications: Material: plastic, 1 x Hepa filter, Brand: PATONA, compatible models Bosch, suitable for vacuum cleaners of the series: VSZ6.. (Z6.0), BSGL5... and VSZ5...(Z5.0) BBZ154HF VZ154HFB.