Dead Down Wind BLACK with NidorX technology features a new innovative 3-Step formula that effectively traps, attaches and destroys odors. NidorX is a highly concentrated compound that entraps and prevents malodor molecules from being detected on contact. When added to our ScentPrevent enzyme formula, Dead Down Wind BLACK products are scientifically proven to provide superior immediate and long-lasting odor elimination against the most offensive odors. The Dead Down Wind BLACK kit includes (1) 12oz Field Spray, (1) 12oz 3-in-1 Body Wash/Shampoo/Conditioner and (1) 20oz Laundry Detergent.