Using your Christopher Knight Home® Wellington Outdoor Fire Pit is easy. First, connect a propane tank (not included) to the fire pit. Then, turn the control knob to ignite the flames. You can adjust the flame height according to your preference. When using the fire pit, make sure it's placed on a flat, non - flammable surface and keep it away from any flammable materials. Never leave the fire pit unattended while it's in use. After use, turn off the control knob to extinguish the flames. To maintain your fire pit, clean it regularly with a soft cloth to remove any dirt or debris. If it gets wet, dry it thoroughly to prevent rust. Store the fire pit in a dry place when not in use to prolong its lifespan.