R-438A (MO99) Refrigerant 25 lb

✔ Factory Sealed • 100% Virgin Refrigerant
✔ Non‑Ozone‑Depleting HCFC Alternative
✔ Satisfaction Guaranteed

R-438A (MO99) Refrigerant is a hydrofluorocarbon (HFC) blend designed as a non‑ozone‑depleting replacement for traditional HCFC refrigerants in existing systems. It is well suited for retrofitting many refrigeration and air‑conditioning installations that use direct expansion evaporators and positive displacement compressors, when conversions are performed according to manufacturer and industry guidelines.

R-438A must only be used in systems that have been properly evaluated, prepared, and charged for this refrigerant. All retrofit, installation, and service work should be performed by qualified and certified HVAC/R professionals in compliance with equipment manufacturer recommendations and all applicable regulations.

When you order from our store, you can be confident that:
– You are receiving 100% virgin, brand‑new refrigerant
– Each cylinder is factory sealed to help ensure purity and integrity
– The product meets or exceeds ARI‑700 purity standards

Ideal for refrigeration and air‑conditioning professionals seeking a compliant, non‑ozone‑depleting HCFC replacement in approved R‑438A/MO99 retrofit applications.