Description 1. Replacement filters for Bosch BCH6 754176 754175 Vacuum Cleaner Robots.2. Filters maintain Robots cleaning performance while reducing infiltration of dust, pollen and other allergens i more→nto the air you breathe.3. For optimal performance of your vacuum, it is recommended that you replace your filter every 1-3 monthes.100% High Quality and Brand NewCompatible with model:Item For Bosch BBH51830/01, BBH52550/01, BCH51830GB/01, BCH51840/01, BCH51841/01, BCH61840GB/01, BCH62550GB/01, BCH6255N1/01, BCH6255NAU/01, BCH6256N1/01, BCH6256N1/02, BCH625KTGB/01, BCH6A18CN/01, BCH6A25KCN/01, BCH6AT18JP/01, BCH6AT25AU/01, BCH6AT25AU/02, BCH6AT25JP/01, BCH6ATH18/01, BCH6ATH18A/01, BCH6ATH18B/01,…