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Note: Cylinder color and labeling may vary depending on availability.
R-438A (MO99) is a hydrofluorocarbon (HFC) refrigerant engineered as a direct drop-in replacement for R-22 in systems using direct expansion evaporators and positive displacement compressors. It offers zero ozone depletion potential, making it an ideal retrofit option for both commercial and residential systems.
🔹 Drop-In R-22 Replacement — no major system changes required
🔹 Zero ODP — environmentally conscious retrofit solution
🔹 Efficient & Reliable — delivers strong performance and energy savings
🔹 Versatile Applications — works in a wide range of R-22 systems
🔹 Meets ARI-700 Standards — 100% virgin, factory-sealed and purity tested
🚚 Fast, free shipping included with every order. A smart, sustainable solution for extending the life of legacy systems.
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Keep your systems running at peak performance with our high-quality refrigerants. Whether you’re servicing air conditioners, refrigerators, or HVAC units, we provide trusted refrigerant gases that deliver efficiency, safety, and long-lasting results. Buy with confidence — fast shipping, secure payments, and the best prices guaranteed.