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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Terms and policies
We want you to be happy with your purchase. Returns are accepted within 30 days of delivery. Items must be unused and in their original condition. Refunds are issued after the returned item has been inspected. Shipping fees are non-refundable unless the item is damaged or incorrect. If your order arrives damaged or you receive the wrong item, please contact us within 48 hours of delivery.
