Posted by John M on September 23, 2010, 4:08 pm, in reply to "CLARK HEATER"
I found an ad that I will post tomorrow. This heater takes a Clark Carbon Brick that lasts 12 to 16 hours. Also states that it is asbestos lined, I guess to only allow the top portion to be hot to the touch. Asbestos is still the best insulation ever used.
John M
Responses