The A/C EasySeal circulates through the system with the refrigerant seeking out leaks rather than migrating slowly with the oil;A/C EasySeal will react with moisture or air that is naturally present at a leak;For systems 1.5 tons to fractional

• Nu-Calgon 4050-06 A/C Easy Seal
• Single Unit
• White

Nu-Calgon 4050-06 A/C Easy SealAPR Supply Co.