Humidifier Bacteriostatic Treatment is a refreshingly scented bacteriostat which can control bacterial and algae build-up in all manually filled evaporative cool mist humidifiers.

For use in all wick-based cool moisture evaporative humidifiers.

Directions for use:
Add up to 2 teaspoons (approximately 2 capfuls) of Humidifier Bacteriostatic Treatment per gallon of water each time you fill humidifier.

• "Original BT" from BestAir - the inventor of Humidifier Bacteria Treatment!
• Helps control bacteria and algae buildup in evaporative cool mist humidifiers.
• Keeps water smelling clean - EPA registered.
• Helps eliminate unpleasant odors.
• Made in the USA
• Model #3BT
• 32 FL OZ (1 QT) 946 mL