This vermiculite replaces the original material that comes with LP gas log sets to make the unit have a realistic look. Looks like ash. Do not use in natural gas log sets. No. 590: Natural Gas: No Propane Gas: Yes Pkg Qty: 1 Package Type: Box
Meeco Mfg. Co. Inc.
Model No 590
UPC 074197005902
Natural Gas No
Propane Gas Yes
United States