Propane Heater with Sand Box, 48,000 BTU Outdoor Heaters for Patio with Auto-off Safety Protection System, Double-Layer Stainless Steel with Wheels for Backyard, Deck, Garden, Porch

???????????????????????????????? ????????,???????????? ???????????? ????????????????: Our outdoor patio heater measures 48,000 BTU to spread heat up to an 18-foot diameter from its central heating position. With ETL certification, it's perfect for outdoor and commercial use and can be placed on outdoor balconies, gardens, shopping malls and more. ???????????????????????? ???????????????????????????????????????? ????????????????????????: The Tip-over Protection system will shut off the flame when the patio heater propane is tilted more than 45 degrees. If the flame goes out, the Flame-out Protection system automatically shuts off the gas supply. ????????????????????????-???????????????????? ???????????? ???????????????????????????????????? ???????????????????? ???????????????????????? ????????????????: High quality 304 stainless steel burning grid is used in the design of the double cover heating grid. Compared with traditional single-layer burner mesh heaters, the East Oak Patio Heaters for outdoor use are stronger, more durable, and safer, and the upgraded model's service life can be increased by 30%. ???????????????? ???????? ????????????????????????????: The outdoor propane heater is easy to start with a one-touch ignition system that lights the flame in less than five seconds. The adjustable control knob helps you control the heat output. The unique round hole design on the bucket allows you to close the gas valve without lifting the bucket. ???????????????? ???????? ???????????????????????????? ???????????? ????????????????: The upgraded outdoor patio heater utilizes anti-loosening screws and the reflector cover only requires the assembly of three reflector covers. Installation can be completed in approximately 30 minutes by following the instructions. High-quality wheels on the bottom allow for smooth movement.