Propane Heater,48000 BTU Gas Patio Heaters for Outdoor with Auto-off Safety Protection,Double Heating Grid and Wheels

[Optimal Heating Performance]: With 48,000 BTUs of power, this propane heater heats up to an 18-foot diameter in just one minute, creating a comfortable environment for gatherings of 4-8 people. [Premium Durability & Safety]: Built with a double-layer 304 stainless steel heating grid, this heater offers superior durability and long-lasting performance. The double-layer design enhances safety and reliability compared to traditional single-layer burners. [Convenient & Functional Design]: The top cover serves as a handy surface for placing snacks, drinks, phones, and other small items, making it a versatile addition to any outdoor space. [Stability & Mobility]: Featuring a bottom sandbox for added stability in windy conditions and durable wheels for easy transport, this heater ensures steady operation and flexible use wherever needed. [Certified Quality Assurance]: ETL certified, this propane heater meets rigorous safety and performance standards, offering reliable quality and functionality for outdoor use. [Advanced Safety Features]: Equipped with a comprehensive protection system, it includes Tip-over Protection that extinguishes the flame if the heater tilts beyond 45 degrees, and Flame-out Protection that automatically shuts off the gas if the flame is lost, ensuring user safety. [Assembled Product Dimensions]:18.11 x 18.11 x 85.83 Inches Durable and energy-efficient, propane heaters are easy to use, require no electricity, and are ideal for areas without power, offering a clean, environmentally friendly heating solution.