Looking to add air conditioning system service to your shop? Our Ultimate A/C Service Bundle with the Mastercool COMMANDER3100 and COMMANDER4100 is the answer. This powerful duo handles both R134a and R1234yf refrigerants, covering most vehicles on the road today, including hybrids. The COMMANDER3100, Mastercool's top-tier R134a/Hybrid machine, combined with the COMMANDER4100, ensures you're equipped to service a wide range of vehicles efficiently.

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Mastercool COMMANDER3100,
Mastercool COMMANDER4100,