This Nu-Calgon Cal-Blue Plus Micro Leak Detector is formulated for rapid, accurate detection of even the smallest refrigerant leaks in HVAC/R systems. The thick, high-visibility blue solution clings to piping and joints, making bubbles easy to spot during inspections. Ideal for service technicians working with residential, commercial, and industrial equipment, this 1-gallon jug offers excellent value for frequent use.

 

Features:

• Detects micro refrigerant leaks quickly and accurately
• Thick, blue foaming formula enhances visibility
• Clings to lines, fittings, and hard-to-reach joints
• Compatible with all common refrigerants
• Non-corrosive solution safe for metal surfaces
• Large 1-gallon jug for shop, truck, or facility supply

 

Specifications:

• Brand: Nu-Calgon
• Model: 4182-08
• Product Type: Cal-Blue Plus Micro Leak Detector
• Container Size: 1 Gallon
• Compatibility: All refrigerants
• Color: Blue foaming formula