Note: This floor brush is only suitable for hard floors, flooring, etc. due to the soft material, and does not work well on long-haired, soft carpets. Please be sure to specify!!! Only suitable for dyson V7 V8 V10 V11 four series, not suitable for any other models such as V6 SV07 SV08. About this item: *Premium Soft Roller Cleaner Head: This Soft Roller is made of high-quality soft nylon fiber filaments. *Effective Cleaning: A full-width roller covered with nylon felt and its powerful suction make it easy to vacuum the dust and particles on all kinds of flooring like wood floor, tile , and won't cause any damage, allows your deep cleaning action anywhere you need it. *Universal Compatibility: Quick-Release Soft Roller Cleaner Head is perfectly compatible with V11 V10 V8 V7 Cordless.