Primitive technology with survival skills builds a water filter tank part 1 is our next video. In this video we build a water purifier. Clean water is very important for survival in the wilderness, we build tanks to filter water from wells. I built the number of tiles and will complete the tank in the next video. the tank divided into 2, the upper tank to filter the water, the bottom tank to keep clean water. We will continue to make the next video on primitive technology and wilderness survival skills. Subscribe to the channel to watch the latest videos. Thank you.