R-454B Refrigerant – Professional Grade R-438A (MO99) Refrigerant | Arctic Prince 25 LB Professional Grade 🌍 Zero ODP Solution HFC refrigerant with zero ozone depletion potential, perfect for environmentally conscious operations. 🔄 System Upgrade Solution Specifically designed for upgrading older HCFC systems with direct expansion evaporators. ⚙️ Wide Compatibility Works with positive displacement compressors and various refrigeration and AC systems. QTR PALLET $1,200.00 • 10 Cylinders (25 LBS each) • Total Volume: 250 LBS • Free Same-Day Shipping • Professional Grade Quality • Factory Sealed Containers HALF PALLET $2,200.00 • 20 Cylinders (25 LBS each) • Total Volume: 500 LBS • Better Price Per Cylinder • Free Same-Day Shipping • Professional Grade Quality FULL PALLET $3,600.00 • 40 Cylinders (25 LBS each) • Total Volume: 1,000 LBS • Maximum Bulk Savings • Free Same-Day Shipping • Professional Grade Quality R-438A (MO99) is a hydrofluorocarbon (HFC) refrigerant engineered for modern environmental standards. This innovative solution offers zero ozone depletion potential while providing reliable performance in both refrigeration and air conditioning applications. 🔄 Perfect for upgrading HCFC systems ⚡ Compatible with direct expansion evaporators ⚙️ Works with positive displacement compressors Choose R-438A (MO99) for its exceptional versatility in system upgrades. This refrigerant is specifically designed for modernizing older HCFC refrigeration and air conditioning systems, providing a sustainable solution that maintains system efficiency while protecting the environment. 🚚 FREE Same Day Shipping