STERAMINE 1-G Sanitizing Tablets - 150 Tabs per bottle Makes 150 gallons of cleaning solution - Used by Restaurants & Bars Worldwide! Commercial strength but also makes a great economical household sanitizer! One bottle makes 150 gallons of Quaternary solution! Just 1 tablet per gallon of water! Odor Free, Non corrosive, does not irritate the skin ! May also be applied with a clean cloth or sponge. Works great in Kitchens & Bathrooms! Can be sprayed on Food processing equipment, sinks, countertops, cabinets, refrigerators, stovetops, cutting boards, and all other non-porous articles and surfaces.