R-421A is a versatile HFC cooling system blend developed as an environmentally friendly replacement for R-22 cooling system. With zero ozone depletion potential (ODP), it provides a sustainable solution while delivering reliable cooling performance across residential, commercial, and light industrial systems.
Key Features & Benefits:
Zero Ozone Depletion Potential (ODP)
Easy retrofit for R-22 systems
Compatible with a wide range of system components
Reliable and efficient cooling performance
Each 25 lb cylinder is brand new, factory sealed, containing 100% virgin cooling system, and meets or exceeds ARI-700 purity standards. Cylinder brand and color may vary.
