KATADYN Manual Water Maker Survivor 35

The most widely-used emergency desalinator. This desalinator produces up to 4.5 litres per hour. That's enough water for multiple person liferafts.
At only 3 kg / 7 lbs, it's light enough to carry aboard any vessel. With a capacity of 35gal / 132L of water a day, this water desalinator is designed for 7 - 20 people in emergency situations. We have built it with durable material so that it's relieable. It operates manually so you don't need to rely on electricity.
This product is widely used by US and international military forces, voyagers, sea kayakers, and other adventurers as well as approved by the US Coast Guard.