Cost effective — Each disposable EZ-Ject™ dye cartridge treats up to 2 gallons (7.6 L) of lubricant or 25 lbs (11.3 kg) of refrigerant.
No pouring, no refrigerant, no spills — Prefilled EZ-Ject™ cartridges are clearly labeled with 14 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.
EZ-Ject™ Dye Cartridge Injection Chart