outside air

Has anyone done this on a keystoker KA-4 or 6 . Or a similar design .Just looking for a simple idea instead of my complicated one . I could make a box that will fit at the intake then neck it down to a 4 inch pipe but there must be something easier . Thanks , Dave

I have an Alaskan Kodiak hand fire with a 3"slide damper on my air intake, with 6" Duratech pipe and no baro damper, The inlet damper is only open about a 1/2" and no problem's.

Look in the Pictures of your Stove Section ("Best of"), many have hooked up outside combustion air to their stoves or do a search on "Outside Combustion Air"

here a good one..

Pictures of your stove