The MW-10FT-550CFM is a high-quality fan top designed to provide reliable cooling for rack-mounted equipment. The fan top features one 10in fan that provides 550 CFM of airflow, helping to keep equipment cool and prevent overheating. The fans are powered by AC voltage and feature proportional speed fan control, which allows them to adjust their speed according to the temperature of the equipment. The fan top is also designed to be quiet, producing minimal noise while in use. It is easy to install and fits seamlessly on top of MRK, VRK, VMRK, and WMRK series rack enclosures.The MW-10FT-550CFM is a high-quality fan top designed to provide reliable cooling for rack-mounted equipment. The fan top features one 10in fan that provides 550 CFM of airflow, helping to keep equipment cool and prevent overheating. The fans are powered by AC voltage and feature proportional speed fan control, which allows them to adjust their speed according to the temperature of the equipment. The fan top is also designed to be quiet, producing minimal noise while in use. It is easy to install and fits seamlessly on top of MRK, VRK, VMRK, and WMRK series rack enclosures.