RS-44b Refrigerant, 24 Pound Cylinder, Drop In Replacement for R22

$ 288.00

4.8 (169) In stock

RS-44b (R453a) is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for the past 5 years, branded as

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RS-44b Refrigerant, 24 Pound Cylinder, Drop In Replacement for R22

Experimental evaluation for potential drop in refrigerants under