24 ounce Rug Doctor Spot & Pretreat Dual Action Stain Remover is a versatile formula that works as a spot and stain remover or a pre-treat to loosen embedded dirt or tough set-in stains & odors. This ready to use 2-in-1 Formula removes tough stains and loosens embedded dirt in heavy traffic areas improving deep cleaning results by 45%. The dual action formula removes tough stains like: food, grease, oil, wine, fruit juice, soda, coffee, tea and ground-in dirt.