Cleaning agents or hard-surface cleaners are substances (usually liquids, powders, sprays, or granules) used to remove dirt, including dust, stains, bad smells, and clutter on surfaces.[1] Purposes of cleaning agents include health, beauty, removing offensive odor, and avoiding the spread of dirt and contaminants to oneself and others. Some cleaning agents can kill bacteria (e.g. door handle bacteria, as well as bacteria on worktops and other metallic surfaces) and clean at the same time. Others, called degreasers, contain organic solvents to help dissolve oils and fats. Cleaning agents are the most critical aids of the housekeeping department in their day to day operations to keep the room and public area neat and clean. When it comes to Cleaning chemicals/agents Taski or Diversey products are considered as the benchmark in the hospitality industry. There are specific products which need to be used for each cleaning requirement and these cleaning agents are given specific codes eg: R1, R2, R3 (The letter 'R' Stands for 'Room Care'.) Etc. for ease of identification, recognition and use.