-[New design]-Essential for Dryer Vent-Our long attachment hose attaches to your vacuum and lets you clean the deep recesses of your appliances. Perfect for your washing machine, dryer, freeze dryer machine, and more can run more efficiently. Flexible and handy hose is perfect for removing lint build-up beyond you can't reach -[Improve Dryer Performance] The dryer that cannot be cleaned for many years accumulates a lot of dirt. The vents will become narrow or even blocked. Our dryer lint vacuum attachment can clean the vents effectively and make your equipment runs more efficiently -[Helps Prevent Fires] The dust lint is the main cause of fire in the dryer. Every year there are tens of thousands of fires caused by the failure of the dryer. So we need this dryer vent cleaner kit to keep cleaning of the dryer and prevent fires -[A Cost-Effective Cleaning Kit] Dryer Lint Cleaner kit adds years to your appliances. You will have saved more money in cleaning and maintenance costs. Not only that, but you are helping them avoid lint fires. Keep them safe and protect the performance of dryer. It is valuable for you to choose this dryer vent vacuum hose -[2 Types of Hoses can be Switched for Use] In order to adapt to different dryer vents, we provide two types of hoses. When switching use, you only need to remove the adapter and the hose connection to connect to the corresponding long hose.