• Cleans drain pan and lines
• Controls odors, improves IAQ
• Prevents sludge build-up and overflow
• Prevents drain pan corrosion
• Biodegradable

PurCool tablets utilize a powerful formulation to keep condensate drain pans clean and free flowing, eliminating problems caused by plugged condensate drain pans and lines. Use PurCool tablets to remove sludge and slime in A/C condensate pans, to prevent overflows and the costly water damage caused by such overflows. PurCool tablets are safe when used as directed. They are completely soluble in water, biodegradable and will not leave any deposits on surfaces. PurCool tablets will control clogs, build-up, odors and corrosion in drain pans, condensate pumps and humidifiers. Also approved for computer room humidifiers.