This is a 5-cup Open Country percolator. It is the same as a small Mors pot...only equipped with basket and stem and not hard anodized. I installed the bail kit sold for the Mors pot.
If you don't like your coffee bareback, you can use a paper filter in the basket. The ones on the left are standard filters...just punch a hole in the middle. The Brew Rite filters on the right are flat disks made for the purpose.