So I was at my local used tool dealer looking for a welder and saw this sitting in the corner. After a little negotiation I bought this and a good condition 60 gallon compressor tank for $150. I did not take any pics of the woodstove before I took it to get bead blasted but here's the after pics. Measures 16" X 20" and the outlet I.D. is 5.750" I will pick up the tank tomorrow. A quick check on Feldons Pit calculator says I am a little small on the firebox volume and the outlet but not by much. Not sure if I need to cut out the baffle inside the firebox?