Butane/Propane Dual Fuel Portable GAS Heater Indoor/Outdoor Heater, with Tip-over Protection, and Overheat & Cut-off Protection Outdoor Gas Space Heater

Stay warm outdoors with the hotdevil portable propane space heater. Great for your garages, construction sites, backyard, tailgating, ice fishing, hunting, camping, or anywhere you need reliable convenient heat quickly.
Feature is strong compatibility. Can be connected using two type cylinders: butane canister and propane cylinder. When using propane cylinder, use the hose delivered with the heater to connect, one end is CGA 600 type and the other is baynet type; When using butane tanks, simply place the gas cylinder in the rear cover properly and press down locking lever. (Just choose one of the gas cylinders to use the heater.)
Portable & Compact – Easy to move. The top handle is easy to carry the heater and transfer during use, and the four heaters support tripods to keep the heater stable and not tilted. Improve security.
Hotdevil Heater has a rugged safety grille, an anti-explosion safety valve when the pressure is too high, the gas cylinder will automatically disconnect. And an Oxygen Depletion Sensor (ODS) which detects low oxygen or accidental falls, automatically turning off the unit.
Easy for everyone to use, and once the cylinders are attached, just press the control knob down and push the piezoelectric ignition button 2 or 3 times, hold the knob fully turned for 20s. When the Ceramic heating plate is completely ignited, it indicates that the heater has normal use stage