Vented gas logs are designed to eliminate the mess of woodburning and still allow you to have a realistic yellow flame. All Golden Blount vented natural gas sets are supplied with heavy duty 5/8" grate, burner pan, generous amounts of sand, black cinders, glowing embers and connector hardware kit. All LP sets are supplies with LP safety pilot kit, air-mixer and vermiculite instead of sand. The optional Controlled Ember Bed Burner is designed for deeper fireplaces and will add to heat output. It is available for all sizes and styles of logs.