The Worst Advice We've Ever Heard About Dryer Air Duct

https://wiki-square.win/index.php?title=10_Tips_For_Making_A_Good_Dryer_Ventilation_Even_Better

Dryer vent cleaning saves income in other means moreover repairs. However, newer modern roof vents have been designed and developed. They also take away the unsafe contaminants from the duct and sanitize it.