Ducane 1305 Propane Gas Grill (Grill Head Only) 688 Square Inches cooking surface, 32,000 BTU Ducane's double-tiered LA-VA-GRATE with overlapping runners hold and revaporize drippings to season food. The patented 304-grade stainless steel SEAR GRID cooking surface sears meat quickly and easily to hold in juicy flavor. Ducane's TOP-PORTED 304-grade stainless steel burners are fuel-efficient and long-lasting. Ducane's VIS-U-GLO observation ports eliminate flame guesswork.