Using this dryer duct hose is easy. First, make sure your dryer uses a standard 100mm hose. Then, you can expand the hose to its full 1.3 - metre length if needed. Connect it to your dryer and the vent kit, whether it's an Easyfit or Electrolux one. When using, ensure there are no kinks in the hose as this can block the airflow. For maintenance, occasionally check for any signs of wear and tear. If you notice any holes or excessive damage, it's time to replace the hose. Keep it away from sharp objects to prevent punctures. With proper use and care, this hose will serve you well for a long time.