1 - Single R410A Refrigerant 1.8lb Cylinder, with UV Dye & Sealant! No Gauge or Adapter.

+++No gauges or adapter, just a single 1.8lbs cylinder, with UV Dye & Sealant! in case your system needs an extra boost or you have more than one unit to re-Charge.+++

This must be used with my Gauge and Kit system to work properly...