When you've got the power of steam, you've got the power to clean-from serious grime to your most delicate fabrics. The Allergiene cycle uses gentle yet deeply penetrating steam to remove over 95% of pet dander allergens. Simplify your laundry to-do list and access key LG washer features remotely using ThinQ technology. And, master multi-taskers take note: This LG washer is TWIN Wash System compatible, which means you can add the ingenious LG SideKick pedestal washer to tackle two loads of laundry~both large and small~all at the same time.