Removes tough industrial soils and stains, even old ones. DuPont Zelan® stain blocker replenishes stain-resistant agents removed during cleaning. For water-based, oil-based and combination soils including motor oil, margarine, lipstick, fruit juice, coffee, wine, tea, spaghetti sauce and chocolate. Spray, then blot dry. Contains no phosphorus. Application: Carpet/Upholstery Spot/Stain Remover; Applicable Material: Natural Textiles; Synthetic Textiles; Carpet; Upholstery; Dirt Types: Food Debris; Grease; Grime; Oil-Based Soil; Organic Matter; Spills; Water-Based Soil; Scent: Unscented.