Spectroline GS-3/E GLO-STICK Universal Dye Capsule for commercial and light industrial AC&R systems including all split systems.

• Use for 10 to 25 lbs of refrigerant or 3.3 quarts to 2 gallons of lubricant
• Easy to use — Prefilled, disposable capsules allow dye to be injected into pressurized systems using refrigerant.
• Clean and precise — The entire contents is washed into the system.
• Safe — Will withstand pressures of more than 1000 psi.