The Liberator Pellet Hopper Adapter and Outside Air Intake! Allows your Rocket Heater to burn an entire bag of fuel pellets for over twelve hours. The Outside Air allows you to pull in combustion air from outside the home. Efficiency can be improved by up to 5% via the outside air intake. This rocket heater with the optional Pellet Hopper accessory is a completely gravity fed pellet stove that requires no electricity and is inherently reliable with no moving parts, burns quietly, cleanly…
