Spectroline BigEz Fluorescent Dye Cartridge for Oil-Less Sytems (3 Pack)
The revolutionary way to add fluorescent dyes into air conditioning and refrigeration systems without the use of additional refrigerant._x000D_
Just one connection, then turn the handle to inject the dye. No complicated hookups and ideal for preventive maintenance programs and for dosing multiple, medium-to-large ACR systems.Medium to Large Size Systems
Most economical for larger systems. Works in all systems, including high-pressure R-410 systems
BigEZ with 4 oz (118 ml) fluorescent dye cartridges. Each cartridge treats up to 625 lbs (284 kg) of refrigerant (for oil-less systems ONLY).