Dryer venting restrictions and clogs are very problematic for proper dryer performance. If you notice your dryer taking longer than normal or if you have to run two or more drying cycles just to get your clothes dry, I advice people to check their dryer vents first before anything else.

If you find your dryer exhaust flexible hose/ducting is torn or kinked, its best to replace it.

8 Foot Flexible Dryer Venting Kit