R-453A (RS-44B) High-Performance Refrigerant – 25 lbs of Pure, Factory-Sealed Cooling Power

Upgrade your cooling system without the headache. R-453A (RS-44B) is a versatile, high-performance HFC blend designed for easy retrofits and reliable, long-term cooling. It’s the perfect solution for aging R-22 systems, offering a direct swap that doesn't require a system flush or oil change. From residential air to commercial refrigeration, get back to peak efficiency with a brand you can trust.

The Essentials:

• Universal Compatibility: Works with Mineral, AB, and POE oils.

• Cold-Chain Ready: Reliable performance down to -20°F.

• Pro-Grade Quality: 100% new, factory-sealed, and ARI-700 certified.

• Fast & Free: We’ll handle the shipping—every order, every time.