Smokeless and flameless, good for baby chick growing. Brass gas protection safe valve for flame out. Fire big or small could be adjusted. One can warm for above 600-800 chicks.

Materials:
1. Shell: galvanized sheet
2. Radiant part: cordierite honeycomb plates with black processed rare-earth catalyst coated
3. Nozzle: brass
4. Up cover: stamped stainless iron