Designed for use with the Medium or Large Xtreme Heater.Installation & removal of your boat heater is now fast and easy.Driven by customer demand, our quick release bracket was designed specifically for your Xtreme Heater, and allows you to easily install and remove your heater(s) in seconds, without the need for tools.Using this bracket, your mounting options open up to include locations you may not have considered due to concern for blocked access to other components in your tight space.