Poo RepAIR kills odors from human or animal waste, food by-products or plain ol stinky garbage. Not an aerosol. Peopl and pet friendly. Perfect for the nursery or diaper pail, pet accidents, embedded urine odors. Fast-acting - kills odors immediately. Environmentally safe, non-toxic, odorless and USDA-approved. Long lasting - doesnt fade quickly like air fresheners. Fragrance free.