Using this fire pit is super easy. First, find a flat and stable outdoor area to place it. Then, put the lava rocks into the pit. Next, connect your propane tank to the built - in tank space. Once everything is connected, you can light the fire and enjoy the warm and cozy atmosphere. When using the fire pit, always keep it away from flammable materials to ensure safety. Don't leave the fire unattended. After use, make sure to turn off the propane tank to prevent gas leakage. To maintain the fire pit, clean it regularly. Wipe off any dirt or debris from the stone finish. You can use a soft cloth or a gentle cleaner. Also, check the steel frame for any signs of rust. If you find rust, use a rust remover to clean it. Store the fire pit in a dry place during the off - season to prevent damage from the weather.