The NEXT Generation to replace R22! RS-44b is the closest match to R22 on the market!

  • Maintains A/C & Refrigeration to -20 F Evap Temp.
  • Operates at the Lowest GWP of 1664 TAR.
  • True Drop-In Replacement for R22
  • No Oil Changes.
  • No System Changes Required
  • Made in the USA.

To learn more, please select one or all of the following links.