Environmentally Friendly Carpet Spotter - KingCleaning.com1 Gallon Bottle. An effective non-toxic, ecologically safe all purpose cleaner for spot and stain removal on carpeting, upholstery, and clothing. Perky Spotter® is an odorless, water-based chemical that is safe to use around children and pets. Approved for all stain resistant carpets. Available in five sizes: 8 oz., wipes, 32 oz., 32 oz. Trigger Spray, and 1-gallon.