BigEZ™ Multi-Dose Dye Injection System

The revolutionary new way to add fluorescent dyes into air conditioning and refrigeration systems — without the use of additional refrigerant! Just one connection, then turn the handle to inject the dye. No complicated hookups! Ideal for preventive maintenance programs and for multiple, medium to large AC&R units.

• Cost effective for medium to large size systems — Each disposable BigEZ
  dye cartridge treats up to 16 gallons (60.8 L) of lubricant [approximately 400 lbs (181.4 kg) of refrigerant or 150 tons of cooling].
• No pouring, no refrigerant, no spills — Prefilled BigEZ cartridges are clearly
  labeled with 32 calibrations so you’ll introduce exactly the right amount of dye every time! When the cartridge is empty, just throw it away. A new one connects in seconds.
• Check valve prevents the backflow of dye or refrigerant and allows for easy storage of the hose/cartridge between jobs. It also prevents dye leakage or contamination. Torque from BigEZ assembly easily overcomes AC&R system pressure, even R-410a.

How it Works:

1. Connect the BigEZ injector to the system’s low-side access port, turn the handle to inject the exact amount of dye required and let it circulate.
2. Scan the system with a Spectroline inspection lamp. The precise location of all leaks will be shown by a bright,
   yellow-green glow.

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Fluorescent Leak Detection Video:
How It Works