O.W. Lee Lava Granules 5 Lb. Kit

A natural alternative to glass for fire pit media. Lava granules are porous volcanic rock that absorb and radiate heat efficiently, giving the flame a more organic appearance than fire glass. Designed for the burner pan of O.W. Lee Casual Fireside fire pits. Naturally heat-resistant, non-toxic, and weatherproof. Works with propane and natural gas. A single 5 lb. bag covers most standard burner pans — larger rectangular models may require 2 bags.