Citrus/Lemon FragranceSPACE SPRAYSpace Spray® is an industrial strength solvent-based odor counteractant. Space Spray® is the ultimate pet odor counteractant. Space Spray is an excellent room freshener after carpet or upholstery cleaning. Mixing:None required. Application:Mist lightly onto affected area. For severe pet odors, inject into odor sources with hypodermic needle. See label for additional instructions.