Use the hose attachment on a vacuum cleaner or shop vac. The hose attachment within your vacuum cleaner can be used to simply suction out clumps of lint and hair in the hose. If desired, perform from both of those ends with the hose till every one of the debris https://www.google.com/maps/d/edit?mid=1WVaili4QDuk6WJlHgTeM8_wjfB3Sibc&usp=sharing