Product review (5 stars): Handy Device - Probably Pays for Itself in Lower Electricity Costs
Simple attachment to your drillmotor. It definitely does the job. You will be surprised at the volume of lint buildup in the vent line - which had to be causing backpressure on the free-flow of the air from the dryer - which had to be causing the dryer to work harder / run longer to dry the clothes. I have added the use of the Linteater to my Spring & Fall cleaning routines. (I kept the box to preserve the attachments between uses.)