You can’t go wrong with the AXXAIR Water Cooler! Essential for the usage of all water cooled weld heads, this water cooler has a cooling capacity up to 700W at 100% duty cycle. With the ability to easily be separated from the power supply with any tools, this water cooler makes the power supply extremely portable. It also includes a flow safety sensor, ensuring that you get adequate flow. Compatible with both the SAXX-200 & 201, this water cooler is perfect for fusion welding applications.