The 502 slim-line back wall was developed for behind the seat\wall mount installations in small excavators and other small cabs.
Our 500 and 800 Series offer premium performance in a design that is easily installed and serviced. Removing the front cover provides access to all internal components for maintenance. The 500 Series is designed for road trucks to mount between the seats. A favorite in armored vehicles and larger cabs, the 800 Series provides the performance necessary to keep comfortable in the most demanding conditions and offers an available side mounted adjustable water valve.