The KO-AWFP2 is a fan kit that can be installed on Middle Atlantic standard solid rear doors, which are used on WRK, MRK, and ERK Series enclosures. These doors are configurable to achieve optimal active or passive thermal management. The KO-AWFP2 fan kit. Includes a panel and two fans that can be easily installed after laser knockouts are removed from the door. This kit is designed to fit in configurable rear doors to provide active thermal management for the equipment inside the enclosure. The fans are powered by a 120V input voltage, ensuring that they provide reliable and efficient cooling. The Middle Atlantic KO-AWFP2 fan kit is a cost-effective solution for those who need to add active thermal management to their enclosure, and it is designed to work seamlessly with Middle Atlantic Products standard solid rear doors. With its easy installation and reliable performance, the KO-AWFP2 fan kit is an excellent choice for those who need to keep their equipment cool and running smoothly.