Product review (4 stars): Reduces lint but only with modification
Works as well as expected (not great) but what can you expect from an unvented dryer. We followed a reviewer's recommendation about putting nylon panty hose over the unit. I don't think it would work without that but its annoying to clean. I just pull on the fabric every few loads to remove the lint. You have to do this or else it will take forever to dry a load.