Mr. Heater Vent Free Blower Fan Kit and Blue Flame Natural Gas Heater metal bearing the blade's laser-cut stabilizer vents

the blade's laser-cut stabilizer vents will reduce noise and vibration during operation

Original version

Overlapping Duplex aircells line the shell providing intermittent pneumatic compression for edema reduction

Dishwasher Safe:

Mr. Heater Vent Free Blower Fan Kit and Blue Flame Natural Gas Heater metal bearing the blade's laser-cut stabilizer ventsThis unit can only be added to the Mr. Heater 20,000 and 30,000 BTU heaters made in 2016 and current models. The electrical cord that is connected to the fan assembly can then be plugged into a wall outlet and the three position rocker switch for the fan can be set for either off all the time, the middle position, On all the time, the top position, and the Automatic, bottom position, which allows the fan to turn on and off with the heat from the Vent