Hug you with warmth by using this patio heater!   With 42000 BTU heat-focusing reflective cover and stainless steel burner this outdoor heater brings powerful heating effects making you no longer feel cold. Additionally the safety is very important. Hence triple safety protection (tip-over protection flameout protection and anoxic protection) are here for you. What's more the simple ignition device which includes lgniter button and variable-heat control knob makes this outdoor space heater easy to use. After using it the flexible wheels will help you transport effortlessly. Noted : For initial start or after any cylinder change hold control knob in for 2 minutes to purge air from gas lines before proceeding.   If you are looking for a patio heater don't miss this one!   42000 BTU for steady and fast heating Warm you in any position 360° full area heat Reflective cover for concentrating heat on the top and then radiating Keeps you safe with tip-over protection flameout protection and anoxic protection CSA certification for additional safety Ignition device for easy operation Variable-heat control knob for thermostat adjustment Built-in wheels for easy movement Mesmerizing glass flame tube for eye-catching Stainless steel burner for durability Easy to assemble 20 lbs tank (not included)