BioTurf BioS+ Artificial Turf Grass Concentrate Enzyme Cleaner and Pet Odor Eliminator - Removes Odors and Bacteria - Organic, Non-Toxic, Eco-Friendly (1 Gallon) Toughest pet and dog odor eliminator for outdoor artificial grass - guaranteed. Concentrated enzyme cleaner with penetrating technology and is a high quality, commercial grade turf odor and bacteria eliminator. BioTurf Gallon concentrate makes (4) 32oz spray bottles and is enough to treat 6000 square feet of artificial turf. Kid and pet safe - all natural cleaner is enzymatic, biodegradable and non-toxic. Industry leader in odor treatment and odor prevention caused by pet urine and feces.