Purchased Tide Washing Machine Cleaner. Left a terrible STENCH in washer and laundry area lingered several days. Used plenty of Tide detergent, water, and electricity on empty loads to get the overwhelming odor out. Buying vinegar after several washes got the STINK out. P&;;;;;;;;;;;;G has very poor customer relations. Keep getting the runaround. Offered PETTY coupons. This is ongoing since November. Do the right thing. User's recommendation: Do Not Buy Tide Washing Machine Cleaner.