Natural GasEnjoy the warmth...Enjoy the outdoors with Napoleon's Patio Flame• 20" Diameter• 60,000 btu's• Unit supplied with 1' corrugated flexible line with shut off valve and natural gas regulator. • Final connection to gas supply NOT INCLUDED. 12' natural gas hose & gas coupler sold seperately.• All stainless steel contruction• Totally weather resistant• Easy installation• Realistic five piece patented GLOCAST log set• 5 year limited warranty• Create your own surround to match your decor• Approved for use on wooden decks, stone, brick patios and concrete• (Stone surround shown in this image not included)• Optional cover (# 01748) - 79.99• Optional tripod grill (#6074) - 49.99• Optional screen (# PFS) - 79.99