The Varifan ECS 3M Back Board (Part # VFBB-ECS-3M) is an OEM-quality replacement component for use in Varifan ECS 3M electronic control systems. This back board ensures your environmental control panel continues to perform by delivering stable circuit connections and robust construction suited for demanding livestock facility environments.

Built for durability and ease of installation, the VFBB-ECS-3M helps maintain system uptime and reduces costly downtime. It’s ideal for agricultural applications where efficient control of ventilation, temperature, and humidity is critical.

Key Features:

• Direct replacement for Varifan ECS 3M systems

• High-quality circuit board construction, suited for barn/farm conditions

• Enables restoration of controller performance without full system replacement

• Simplifies maintenance and reduces repair cost and downtime

• Compatible with Varifan/Multifan ECS controllers