Mr. Heater F299201 Vent-Free Blower Accessory Kit (2016-Present), Multi
Item model number F299201. For use with Mr. Heater 20,000 to 30,000 BTU vent free units. Available for 20,000 to 30,000 BTU vent free units. Manufacturer Mr. Heater Corporation. Compatible Devices Mr. Heater 20,000 to 30,000 BTU Vent-Free Heaters.