Superior water-based protectant that can be applied to virtually any type of water-cleanable carpet, rug or upholstery. Areas treated will stay looking newer, remain cleaner longer and resist stains. Repels oil- and water-based soils and protects carpet fibers from dry particulate damage. Featuring a low dilution ratio compared to other protectors, StainShield is the easiest and most profitable upsell for a residential cleaning job.