These are new wood stoves, Your choice of outlet 6” 5” 4” even 3” depending on stove size. Door opening is braced to reduce warpage, includes High temperature paint, legs and carry handles. The legs are adjustable 2” and store inside for travel. If you don’t see the size your after for your Hunting Tent -Tiny Home - Yurt- Rv- or Sauna Room or other applications I can build it. I also make 1-10 gallon stainless steel water heaters -side trays/racks - inline dampener - Oven’s as well as Sauna room Rock cages. Stainless steel water tanks- 4 gallon-175.00 .... inline dampener add 45.00 side tray/rack add 55.00-65.00... Stoves vary in prices depending on the size and or material thickness .. Sauna Rock cages range from 125.00-350.00 depending on what you need. All stoves are 12ga mild steel, But I can make them as thick as 1/4” depending on your application. Thanks for looking!