You ve got the patio the grill the island you ve got it all. Except for quick easy and secure access to your propane tank or gas line. To complete your dream grill island you need access doors from Bull Outdoor Products. These double access doors are a little less than 3 feet wide and less than 2 feet tall giving you plenty of room to move new propane tanks in and old propane tanks out. The doors are double walled and constructed with 204 grade 16 gauge stainless steel. They re designed to be used with your outdoor grill island.