R-421A Cooling System – 25 lb Cylinder

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.

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