HEPA filter for Bosch BBZ152EF series, spare parts, 1 pre-filter + 1 post-filter

Highly efficient filter: This replacement filter is made of durable, environmentally friendly materials and ensures optimal performance from your cordless vacuum cleaner. It filters up to 99.9% of dust and dirt, helping to keep your home clean and fresh. Washable and reusable: The replacement filter is easy to install and maintain. Wash it once a month and replace it every three months to keep the inside of your vacuum cleaner dust-free. Highly effective air purification: This filter removes common allergens such as dust, pet hair, and fine particulate matter from the air, contributing to a healthier indoor climate by preventing their spread.