Compatible Models - The crevice tool is compatible with Dyson V6 V7 V8 V10 V11 V12 V15 Vacuum Cleaner, and very easy to connect. Ideal Cleaning - It has super flexibility, this flexi crevice tool is ideal for cleaning your dryer, freezer tumble dryer and washing machine and more. Perfect Length - With a length of 81 cm, the hose is easy to clean hard to reach, and some corners, making cleaning easier More Usage - The high quality extension hose can be used to easily clean areas such as dryer vents, heating wells, next to the refrigerator, under kitchen appliances, etc. Save Your Money - Cleaning your dryer vent regularly with our vacuum hose attachment can help prevent deadly vent fires caused by sparks and save money on cleaning services.