Bar Maid DIS-207 Quaternary Sanitizer/Disinfectant Tablets work instantly in warm or cold water to clean and deodorize. One tablet per gallon will provide 200 ppm. Use the tablets to sanitize dishes, glasses, utensils, food processing equipment, sinks, countertops, ice machines, soft serving equipment, beverage dispensers, beer brewing equipment, water cooler and more. Can be used as a general disinfectant in restrooms, floors, and large areas with floor drains. Great for deodorizing garbage cans, restrooms, sinks, drains, and disposable chutes. Works on most non-porous surfaces in water sinks, mechanical sprayers and trigger sprayers. - Sold per each; 200 per each