Mr. Heater F299720 Vent Free Blue Flame Propane Heater, 20.000 BTU's Caliper and terrazzo (except metal terrazzo

and terrazzo (except metal terrazzo strips)

Ideal dishwasher or washing machine discharge hose

4 packs include knobs

For outdoor GFCI receptacles and wet locations

Mr. Heater F299720 Vent Free Blue Flame Propane Heater, 20.000 BTU's Caliper and terrazzo (except metal terrazzoEquipped with a multi output valve for easy temperature regulation and a convenient Piezo ignition built right into the rotation of the knob for one handed ignition. It can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat. Highlights: 20,000 BTU per