I have a 16.5” diameter x 22.25” deep top-loading ceramic kiln.

We recommend a downdraft vent such as the Orton Vent Master for a medium-size kiln such as yours located in a laundry room. The vent removes fumes produced by firing ceramic bisque and glazes. The downdraft vent pulls a small amount of air from the kiln, which creates a negative pressure. Provided the vent hose is in good condition and the vent is installed correctly, this will prevent the fumes from entering your laundry room.