The PolarCool 36" Control Plate (Zone) (Part No. 6450-6057) is a vital replacement component designed specifically for the Zone 11K 36" gray rotomolded plastic evaporative cooler. This kit provides a touchpad interface that allows users to operate the fan at 10 variable speeds and control the pum...

The PolarCool Control Box Seal (36" Zone) (Part No. 1028-6013) is an essential replacement part designed for Zone 11K evaporative cooling fans. This durable rubber seal is specifically crafted to protect the electronic enclosure from water and debris, ensuring reliable performance and longevity o...