Ready to use, case with 2 quarts & sprayers. The RX Refresh® system is your alternative to expensive and wasteful aerosol cans. The RX Refresh® system now comes in four fragrances: Aquatic Mist, Blue Skies, Herbal Fusion and Mountain Mist. RX Refresh is an ideal space spray for locker rooms, gyms, dojo’s, karate and yoga studio’s, and other living spaces. All scents of RX Refresh contain Airicide® Odor Counteractant.