LUCASOL PUMP SPRAY BOTTLE - 50oz. Pump Up Sprayer for LUCASOL One Step Hospital Grade Concentrate Disinfectant reduces fatigue caused by trigger sprayers. Saturate a larger surface area faster to accelerate your cleaning and disinfecting application process. Fill with water to the fill line then add 3/4 oz. of LUCASOL Concentrate Disinfectant. Stir solution, tighten lid, and then the Pump Up Sprayer is ready to use. NOTE: LUCASOL One Step Concentrate Disinfectant is not included. Pump up Sprayer only.