RS-44b Refrigerant, R22 Replacement-COMSTAR INTERNATIONAL INC.

RS-44b - Replacement For R22

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Impact of Phase-Out of Hydrochlorofluorocarbon (HCFC) R-22

RS-44b - Replacement For R22

Comstar RS44B Refrigerant Replacement for sale online

Comstar® RS-44b Refrigerant, Drop In Replacement for R22

Two RS44B(replacement for R22) $175 both together for Sale in

RS-44b, ComStar - ChemPoint, ComStar - ChemPoint

RS-44b - Replacement For R22

New sealed 26lb can of R44b R453A replacement for R22 freon. Asking $395 each FIRM (1 remaining)

Comstar® RS-44b Refrigerant Freon , Drop In Replacement for R22

ComStar International Inc.

RS-44b (R453a) Refrigerant

Comstar® RS-44b Refrigerant, Drop In Replacement for R22

RS 44b Drop-In Replacement Refrigerant for R22 Overview

What is RS44b ( R453a ) Refrigerant and Should You Use It