Product review (5 stars): A kit every homeowner should have
This product is worth owning if you have a dryer.  The kit, combined with a household drill, will thoroughly clean your dryer vent hose and help prevent fires; as well, our dryer seems to operate faster after we clean out the hose, and thus uses less energy.  If you're a homeowner, this is an easy preventive maintenance chore you can tackle; if you rent, don't wait on your landlord to clean your dryer hose....get one of these as well.