The Survivor4i ...

A high performance Portable Water Purification System

The Survivor4i portable water purification system is designed for those who find themselves in places where water quality is dubious or even dangerous.

The unique filter utilises our Advanced Filtration Technology to remove chemicals, kill viruses and reduce harmful heavy metals.

It is the military version of our popular Aquapure Traveller product. It is the ultimate weapon against harmful pathogens, bacteria and viruses.

Simple Yet Effective

The Survivor4i is very effective and simple to use:

Fill the bottle from any fresh water source - such as streams, silt laden rivers or jungle pools.
Screw on the cap and shake the bottle. This allows iodine to be released into the water killing any bacteria or viruses that may be present.
Wait 15 minutes.
Gently squeeze the bottle into a suitable container or directly into the mouth.

The bottle only weighs 150 grams (fits easily into any pack or pouch ) and is available in the shape of the British Army Type 58 water bottle pattern. It is impregnated with an antibacterial medium to keep the bottle clean inside, whether in use or not.

Why Use the Survivor 4i Personal Filtration Device

Ideal for armed forces personnel, aid workers and disaster relief operations
Enables personnel to operate away from fixed bases
Simple to operate, using any fresh water source just fill the bottle and drink
Removes or kills waterborne pathogens, bacteria and viruses
Long life - produces up to 350 litres of safe, palatable and potable drinking water per filter
Water purifier and water container in one product
The Survivor4i is NATO codified

Army Type 58 Water Bottle

The Survivor4i is also available as a black bottle built to military specifications and designed for use with standard pattern webbing.

It offers exactly the same benefits and is also designed to provide water that tastes good and is safe to drink. It produces up to 350 litres of safe, palatable and potable drinking water from any available fresh water source.

Survivor Bag

The Survivor Bag uses the same filtration technology as our Survivor Bottles, but adds the flexability of a tough, durable bag.

This bag is constructed from our Armour Weave material which is used on many of our products including our Armoured reservoir and our Thirst Aid Bag. This material is extremely tough and is resistant to both puncturing and tearing.

Survivor 4i Water Filter Endorsements

The Survivor4i has been extensively tested and approved by the following respected bodies:

Fully tested and approved by the London School of Hygiene and Tropical Medicine
Endorsed by the Hospital for Tropical Diseases
Partner of the Foreign and Commonwealth Office "Know Before You Go" campaign
Fully tested and approved by the MOD
Approved and in use by many Armed Forces around the world
Used by NATO

Hospital for Tropical Diseases FCO London School of Hygiene & Tropical Medicine