Product review (5 stars): Excellent Product
This dryer vent cleaning system works great. Our Whirlpool Duet dryer had a sensor that failed during warranty. The repair technician said that the part failed due to overheating and limited air flow in the exhaust. After getting a plastic grocery bag full of lint out of our 8 foot duct the dryer is working better than ever, and dries our clothing much faster. The cost of the kit is roughly half what you would pay to have a duct cleaning company, and the job took less than a half hour.