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Big Blu MicroLeak Detector (946ml): Fast, Accurate Bubble Detection for HVAC, Refrigeration & Gas Systems

The Big Blu MicroLeak Detector is a professional-grade leak detection solution formulated to reveal even the smallest system leaks with thick, long-lasting foam. It is trusted by HVAC technicians worldwide for its safety, accuracy, and ease of use.

Trusted Industry Standard:
✔ Detects micro-leaks instantly
✔ Non-corrosive, non-flammable
✔ Works on all pressurized systems

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The Hidden Dangers of Undetected AC & Refrigeration Leaks

Small leaks in AC and refrigeration systems can lead to:

• Loss of refrigerant or gas pressure

• Higher operating costs and energy consumption

• Reduced cooling or heating performance

• Moisture intrusion and corrosion

• Compressor damage over time

• Safety hazards in gas systems

A reliable leak detector is essential to prevent system damage, downtime, and costly repairs.

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How Big Blu MicroLeak Detector Identifies Leaks Instantly?

This high-sensitivity formula creates long-lasting, ultra-viscous bubbles that cling to surfaces—even overhead or on vertical piping—to reveal micro leaks.

• Produces stable foam for clear visual leak detection

• Works in extreme temperatures (HVAC and refrigeration environments)

• Clings to joints, fittings, valves, coils & pressurized lines

• Non-corrosive formula safe for metals and plastics

• Ready-to-use, no dilution required

Ideal for HVAC technicians, gas installers, refrigeration engineers, and maintenance professionals.

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Key Benefits

• Highly Sensitive Formula — Detects leaks as small as micro-bubbles.

• Safe for All Systems — Non-corrosive, non-flammable, and non-toxic.

• Long-Lasting Foam — Stays wet longer for extended inspection time.

• Wide Application — Works on AC units, refrigeration lines, gas pipes, compressors, and valves.

• Easy-to-Use Spray Bottle — Provides even coverage with no mess.

• Professional-Grade Quality — Trusted by HVAC service technicians globally.

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Features

• Non-corrosive formula

• Developed for HVAC, refrigeration & gas systems

• High-viscosity leak detection bubbles

• Works on high, low, and mixed-pressure systems

• Spray trigger for convenient application

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Frequently Asked Questions (FAQ)