R422B (NU-22) Refrigerant 25 LB

R-422B (NU-22) is a specialized blend formulated to replicate the performance of R22 in air conditioning systems. This professional-grade refrigerant offers comparable efficiency with a slight reduction in capacity.

As a professional R22 alternative, R-422B provides a reliable solution for existing air conditioning systems. Its carefully engineered blend ensures optimal performance while maintaining system compatibility, making it an excellent choice for R22 system maintenance and upgrades.