COMMANDER4100 (110V) Automatic R1234yf & Hybrid R/R/R Machine DESIGN CERTIFIED FOR COMPLIANCE WITH SAE J2843 Mastercool’s enhanced Arctic Commander 2.0 line of R/R/R machines, is the culmination of years of expertise in the industry. Our team of engineers have focused on intuitive design, elevated efficiency, and improved performance to set a higher standard. Experience effortless navigation through detailed function screens with the spacious 10” color touchscreen command center. Through the expansion of internal plumbing and reduction of restrictions, we’ve achieved remarkable improvements in recovery and charge times. These units will recover 98.5% of the refrigerant in a vehicle which exceeds the SAE standards for purity and is the fastest in the industry. Don’t take our word for it, the Arctic Commander 2.0 has undergone rigorous ETL testing, affirming its position as one of the most precise machines on the market. Official test results demonstrate an astonishing accuracy level, with desired charge and recovery quantities achieved with an impressive 1 gram deviation. Step into the future of R/R/R machines by bidding farewell to outdated models. Replace your aging equipment with the cutting-edge Arctic Commander 2.0 and experience the next level of performance.