General description These pre-filters are designed for use with Dyson DC58, DC59, DC61, DC62, V6, V7, and V8 vacuum cleaners. They effectively capture dirt, dust, and other allergens, preventing them from re-entering the air after passing through the vacuum cleaner. Technical specifications Type: Washable and reusable filter Color: Blue Pack size: 3 filters Installation Easy to install: Simply remove the old filter and replace it with the new one. Usage Wash the filter monthly or more frequently depending on usage. Replace the filter every 4 months to extend the life of your Dyson vacuum cleaner and maintain a comfortable home environment.