Rechargeable Sanitizer Indicator Towel for use in foodservice operations where sanitizing is important

• Sertun towels change from yellow to blue when proper Quat levels are present in the sanitizing bucket and in the towel.
• As the towel deploys Quat, the color changes from blue to yellow, indicating there is not sufficient sanitizer in the towel.
• By placing the towel back into your sanitizer solution, the towel recharges, and turns blue again. When the towel does not turn blue, it’s time to change the sanitizer solution.
• Works with quaternary ammonia (Quat) only.