Enter to Win a FREE Bottle of Purex PowerShot Detergent! Three Hundred Second Prize Winners will Receive One Coupon for One Free Bottle of Purex PowerShot. Three Grand Prize Winners will receive One Whirlpool Duet 4.5 cu. ft. High-Efficiency Front Load Washer with Steam in Diamond Steel, ENERGY STAR Model # WFW95HEDU and one Whirlpool Duet 7.3 cu. Ft. Electric Dryer with Steam in Diamond Steel, ENGERGY STAR Model # WED95HEDU.