Drain Rings CRS

CRS is for use in the drain pans of many cooling units such as air conditioners and refrigerators. Also for use in toilet bowls and urinals. Controls foul smelling odors caused by mildew, fungi, bacteria, algae and slime. For use in hotels, motels, schools, colleges, hospitals, nursing homes and airports. Effective against odor causing bacteria. For use in floor drains found in food processing plants, bars and restaurants. CRS is a controlled release product and easily fits in most air conditioners, refrigerator drip pans or the water tank of your dehumidifier. Becasue of the controlled release mechanism, CRS will last for several weeks effectively maintaining clean water and inhibiting the foul odor caused by mildew. Not for use in heat vaporizing or atomizing type vaporizing humidifiers.