They’ll Never Know. Spray before you sit. Traps odors-while you go. With essential oils. Up to 100 uses! Air Scense Spray & Go keeps what happens behind closed doors your littles secret. Spray before you sit to: form an odor-proof barrier, block unpleasant odors, infuse the air with a fresh fragrance. Septic safe. Cruelty free. Easy as 1-2! Spray 3-5 times on the water in the toilet bowl. You’re good to go! 1) Spray, 2) & go.