2piece Dyson V12 filter set includes two filters and one cleaning brush. Compatibility Compatible with Dyson V12 Slim, Dyson V12 Detect Slim, Dyson V12 Detect Slim Extra, and Dyson V12 Detect Slim Absolute. What you get and how it helps efficiency filtration: The Dyson V12 filter is made of strength, environmentally friendly ABS material. It helps remove dust and dirt to improve indoor air quality and promote a healthier living environment, which is especially beneficial for households with children, pets, or smokers. Reusable and easy to maintain: The filters are easy to clean by rinsing with water and drying before reuse. For results, clean the V12 Slim filter once a month and every 46 months to extend service life and maintain cleaning performance. Easy to install: Fully compatible and simple to install. To , twist off the old filter and insert the replacement filter as part of normal vacuum cleaner maintenance. Use scenarios Pet households: reduce pet hair and dander while keeping the living space cleaner between deeper cleans. Families with children or allergy sufferers: helps minimize dust and allergens for a healthier living environment. Regular vacuum maintenance: keeps suction and cleaning performance for Dyson V12 Slim and related models at peak levels with straightforward replacement.