Elementi Manhattan (OFG103): 36-Inch Square GFRC Concrete Gas Fire Table The Elementi Manhattan (OFG103) is a square concrete fire pit table built from GFRC and 16-gauge 304 stainless steel. As the compact manhattan elementi fire table, it delivers 45,000 BTU through push-button auto-shutoff ignition and measures 36" L x 36" W x 16" H at 142 lbs. Ready-made in propane or natural gas. A compact square concrete fire pit for patio and backyard installations, the Manhattan connects to a 20 lb propane tank or home natural gas line with no internal propane storage. Ships with a canvas cover, 13 lbs of lava rock, a 10-foot hose, and a repair kit. Fire glass needs 20 lbs to fill (sold separately). Optional: windscreen, stainless steel lid, tank cover. 1-year limited warranty. Ideal for: buyers searching for an square concrete fire pit and concrete fire pit table shoppers; square fire pit dimensions comparisons at 36"×36"×16"; 36-inch GFRC gas fire pit table buyers for patio or backyard use. Manhattan Fire Pit Free Accessories: Lava Rock Included: 13 lbs. Canvas Cover 10Ft hose Repair Kit Caution: Wet lava rock should never be placed on a fire; allow it to dry completely before burning. Though rare, wet lava rock could crack or pop out when it becomes hot. This fire feature comes with free lava rock however if you decide to opt-in for Recycled Fire Glass or Reflective Fire Glass (sold separately) then it will take 20 lbs. to fill. Elementi Manhattan Tank Cover And Other Accessories (sold separately): Windscreen Stainless steel lid Tank Cover [split] Elementi Manhattan Fire Pit Table Specifications: Brand Elementi Dimensions Overall: 36" L x 36" W x 16" HBurner ring size: 12" diameter Burner pan size: 20.3" x 20.3" x 2" Weight 142 lbs Color Gray Shape Square Ready-Made Yes BTUs 45,000 BTUs Warranty 1 year Limited Warranty Material Glass-Fiber Reinforced Concrete, 16 Gauge, 304 Stainless Steel Ignition Push Button Spark Ignition System with Auto Safety Shut-off System Fuel Propane, Natural Gas Fuel Capacity 20 lbs. Propane Tank Internal Propane Storage No Package Size 39" L x 39" W x 19" H Package Weight 156 lbs. Questions about fuel type, fire glass options, or accessories? Call 888-671-4611 or chat live and our team will help. Elementi Manhattan Fire Pit Manual For Natural Gas: Elementi Manhattan Outdoor Gas Firepit Propane Manual: Manhattan Fire Pit OFG103 Frequently Asked Questions (FAQs): Click Here For FAQ Elementi Manhattan Outdoor Gas Firepit Warranty: Click Here For Warranty