Orders placed between June 25th and July 7th may not be fulfilled until after July 7th. We apologize for any inconvenience and thank you for understanding. DismissSkip to content
If you see embers in your Diesel Optima’s exhaust, the Fire Brick may need to be replaced. Or, if it has become saturated with unburnt diesel fuel, it can become may result in continuous smoking even after the steamer is turned off. The Fire Brick sits beneath the Boiler Vessel of Diesel Optimas and acts as an insulator, protecting the chassis from the extreme heat.
