R422B NU-22 Refrigerant 25 lb Cylinder
R-422B (NU-22) is an HFC refrigerant blend used as a service replacement for R-22 in air-conditioning and heat-pump systems.
This listing is for one factory-sealed 25 lb cylinder fitted with a standard service valve, ready for charging and top-offs on air-conditioning and heat-pump systems.
Refrigerant: R-422B (HFC blend)
Container: one 25 lb cylinder
Application: air-conditioning and heat-pump systems
Condition: factory-sealed
Compliance: sold for EPA Section 608 certified use (Section 609 for motor-vehicle A/C)
In the United States, this refrigerant is sold for use by EPA Section 608 certified technicians (Section 609 for motor-vehicle air-conditioning). Proof of certification may be required to purchase.

