DIY Water Distiller (Higher Output Version) - Full Build and Demonstration
14:38
Newly Discovered PRIMITIVE WATER FILTER! 100% Effective
8:55
Off Grid Water Distillation at its Best!
21:15
Historia de un supermaterial perdido y cómo hacerlo
5:47
Solar still - Sea made drinkable
35:18
Distilling ALCOHOL With Our New Reflux Still!
9:48
DIY Salt-Water Survival Bottle (Compact Desalination Kit)
14:07
Off-Grid Water With Air and Sunlight
8:56