FAQ's

AQUAPURE TRAVELLER - FAQ'S

How does it work?

Our filters work in three stages:

Shaking the bottle imparts iodine into the water, which kills bacteria and viruses in 15 minutes.
The water then passes through 2 filters that remove the dirt, grime, dissolved solids and pathogens such as Cryptosporidium and Giardia
Finally the filter absorbs the chemicals in the water, including the iodine that the cap imparts at the start of the process.

This leaves you with crisp, clear, safe, great tasting water every time.

Our products and research are endorsed by the Hospital of Tropical Diseases London and are in extensive use by the UK MOD & other armed forces, aid organisations and emergency services worldwide.

How long does the filter last?

The APT will typically work for an average of 350L per filter. (Depending on turbidity and general water quality).

Using the APT on relatively clean water will not take its toll on the filter as much as extremely bad quality water will.

How do I know when the filter needs changing?

The filter will gradually get harder to squeeze as the filter absorbs more. Eventually it will stop completely in which case the filter will need to be replaced.

Is it safe to use right to the end?

The product is designed to fail in a 'safe way'. The iodine in the product can disinfect about 5000L of water, so as long as water is coming through the filter, it's good to drink.

Where can I get replacement filters?

Replacement filters can be obtained from our website (www.purehydration.co.uk) or by calling us on 08705 820000. We are happy to ship worldwide.

If I shake it and leave it for 15 minutes - can I remove the cap and drink the water?

Drinking the water before it has gone through the filter is not recommended. The iodine will have killed the viruses and bacteria but the filter process is required to remove other harmful elements such as pathogens (such as Cryptosporidium and Giardia), chemicals and heavy metals.

I have an older bottle - is this still safe to use?

The filter itself will continue to work until it is blocked, regardless of age. However the iodinated resin can begin to lose its potency about a year after first use. As such if you continue to use the Aquapure Traveller you should pre treat the water with a suitable disinfectant such as iodine or chlorine. The Aquapure Traveller will still remove this disinfectant from the water as usual.

For safety we recommend that you replace the filter a year from your first use.

What does it remove?

The Aquapure Traveller removes potential contaminates from the water. The filter will deal with viruses, bacteria, pathogens, chemicals, heavy metals, sediment and other contaminates.

Does the water need pre-treating?

The filter releases iodine from iodinated resin beads within the filter itself. For this reason the water does not need pre-treating.

How long does it last when not in use?

The Aquapure Traveller will continue to function effectively for a year after its first use. After this the cap should be replaced.

How do I store it after use?

Follow these simple steps between long periods of inactivity:

Fill the bottle with chlorinated (tap) water and squeeze through the filter.
Rinse the bottle then half fill it with tap water.
Push the pop-top down.
Leave the upright bottle in a cool place. ( i.e. - back of cupboard - somewhere that will not get excessively warm)

What is Turbidity?

Turbid water is water that is filled with large amounts of tiny particles. Turbid water is generally cloudy in appearance and causes filters block prematurely.

The particles are small enough to suspend in the water and settle very slowly or not at all.

Whereas the filters will remove the particles from the water, the sheer volume of them can cause the filter to block prematurely.

Good practice is to avoid cloudy water, take water from faster flowing parts of rivers and streams and from the surface rather than the bottom.

If you are likely to encounter turbid waters on a daily basis then it is a good idea to take a Milbank bag or other suitable pre-filter to remove as much turbidity as possible before using your Pure Hydration product.

I am pregnant - is this product safe to use?

This product contains Iodine which is not recommended for Pregnant women, babies or young infants. However the filter removes the iodine from the water to safe levels that are BDL (Below Detectable Levels.)

It is recommended that you seek medical advice before using this product.

I have hypothyroidism / thyroid problems - is this product safe to use?

This product contains Iodine which is not recommended for people with thyroid problems such as Hypothyroidism. However the filter removes the iodine from the water to safe levels that are BDL (Below Detectable Levels.)

It is recommended that you seek medical advice before using this product.

Can I use this product to make baby milk?

It is recommended that you seek medical advice before using this product.

How much iodine is left in the water after filtration?

The filter removes the vast majority of the iodine as it is passed through the filter. Any Iodine that remains in the filter is BDL (Below Detectable Levels)

Will the Apt filter Sea water/saline/fruit juice/hot drinks/urine etc?

The Aquapure Traveller is designed to work with fresh water sources only. Putting anything else through the filter such as sea water, fruit juice, sugary drinks, tea & coffee, urine etc may damage the filter.

How do I clean the APT?

The bottle contains an Anti Microbial which has been impregnated into the plastic itself. This agent prevents bacteria and viruses from surviving on the surface. It is still recommended that you clean your bottle whenever possible with warm soapy water & rinse thoroughly. The filter should be simply rinsed through with chlorinated tap water.