The Arm & Hammer Clean Scentsations Scent Booster Purifying Waters LOT includes three bottles of 15 oz each, designed for use in washing machines. The granules/pellets form of this fabric freshener by Arm & Hammer helps to eliminate odors and leave your clothes with a fresh, clean scent. The Arm & Hammer Clean Scentsations model ensures a powerful and effective solution for keeping your laundry smelling great.