Nature’s Miracle Power Sprayer eliminates urine odors completely, discouraging pets from soiling the same area twice. The only battery powered stain & odor remover on the market, it’s easy to use and provides an even application of product directly to the source. Can be used on carpets, furniture, bedding and laundry – just apply to stain, wait for the enzymes to liquefy and wipe away! Non-toxic, safe for pets and kids, no perfume cover up. 4 AA batteries included. 1.5 gallon with sprayer.