I've discovered a dryer transition duct that is far superior to anything else I've ever seen - it's called DryerFlex. The DryerFlex dryer transition duct is a cross between foil and semi-rigid ...
You risk a serious dryer fire when lint, poor materials, or a blocked, long run restricts airflow. Replace plastic or foil hoses, keep the duct short and straight, and clean the entire vent at least ...