Vent in the Roof and Inlets at the bottom with a damper

• The cooling vent outlet is a 3" x 1.5" plug located in the center of the roof, which can be removed by hand.
• A slide damper opens three 1" diameter holes in the bottom of the kiln to let air in for cooling. 
• NOTE: This is for cooling purposes and does not replace the Vent-Sure automatic kiln vent