1. Material: PP, sponge 2. Applicable area: 101-150 square meters 3. For Bosch BCH6/754176/754175 vacuum cleaners 4. The filter can maintain the cleaning performance of the robot while reducing the penetration of dust, pollen and other allergens into the air you breathe 5. In order to obtain the best vacuum performance, it is recommended to replace the filter every 1-3 months 6. Dimensions: 185 x 4 x 5mm 7. Weight: about 43 grams
