Lifesystems Water Filter and Purifier Soft Flask - 500ml Alpine glasses Heavy contaminants can also be

Heavy contaminants can also be removed with the use of a nylon brush

Designed for fast-paced

Best Use: Ultralight Backpacking

Fitted with a double sewn front grab loop for security

EVA foam block provides UV resistance and anti-tear strength

Lifesystems Water Filter and Purifier Soft Flask - 500ml Alpine glasses Heavy contaminants can also beThe Water Filter + Purifier Soft Flask is a water filtration system designed specifically for travellers. Overview The Water Filter + Purifier Soft Flask is a water filtration system designed specifically for travellers. With this simple system, you can have access to safe drinking water anytime, anywhere. This breakthrough solution for simple and fast filtration is based on Disruptor Fast Flow technology, which purifies water the moment you drink it.