At 2.5 lb, the PUR Survivor 06 is the smallest watermaker you can buy.
With the Survivor 06 as an option, you don't have to sacrifice safety because of weight or space constraints.
With this compact unit you can make almost a quart of fresh drinking water in less than 30 minutes. It is recommended for 4-12 man liferafts and individual survival kits.
Like all PUR watermakers, each is performance tested before shipping.

Approximately 1 quart per hour (30 oz/hr 15%)
Average pump rate is 30 strokes per minute against a fair amount of resistive pressure
Dimensions are 5"H x 8"L x 2-1/2"W