The MASTERKIT REFRIGERATION CS helical air-cooled condenser, suitable for commercial refrigeration, features 8- and 9.52-mm diameter grooved copper tubes for efficient and optimized thermal performance. The tubes crimped to embossed aluminum fins. Fin spacing varies between 2.1 and 2.2 mm depending on the model, and fluid volume is reduced by 17% compared to standard, contributing to improved performance. The floating coil is equipped with aluminum guard plates to protect against wear and leaks. The copper manifolds have Schrader sleeves and valves for easy maintenance.