It also helps ash fall through naturally

the other ports besides 12V/30A RV ports won`t work

In the event of unexpected blackout

Heavy duty Greenhouse for the experienced grower delivers quality construction and quick and easy assembly

Master Flame Elite Burner Natural Gas with Manual Hi - Low Modulating Valve with Charred Split Oak Log Set Size:24" It also helps ash fallElite Burner Natural Gas with Manual Hi Low Modulating Valve with Charred Split Oak Log Set NOTE: We value your safety and satisfaction as our customers. Therefore, we require that all gas burner products be installed by a certified technician. This is a mandatory condition for purchasing our products. If you do not have the capability to arrange for a certified technician, we regret to inform you that we cannot sell you the item. The Master Flame