ACRU Semi Automatic AC Recharge Unit is utilized to recharge or refill the refrigerant in an air conditioning (AC) system. This recharge unit is designed to make the process of recharging an AC system more convenient and efficient. ACRU Semi Automatic AC Recharge Unit typically includes features that simplify the recharge process. Moreover, this recharge unit provides a convenient solution for recharging the refrigerant in an AC system, helping to maintain optimal cooling performance.