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Pure Hydration  /  All Products  /  Emergency Aid  /  Replacement Filter Cap

Replacement Filter Cap


Replacement Filter Cap for the Aquapure Traveller, Survivor 58C (civilian version) and Thirst Aid Bag.

Now proven to reduce microbiological hazards AND over 100 harmful heavy metals, pesticides and other hazardous chemicals

Including arsenic 3&5, cadmium, mercury to NSF 53 standards were reduced by 99.9%. Fluoride tested to NSF 53 standards was reduced by 95%. See our independent testing results for further details.

Chemical Test Report Microbiological Test Report

The unique purifier incorporates our MAD (Mechanically Advanced Disinfection) technology that eliminates
>99.9999% bacteria, 99.999% viruses, >99.99% larger pathogens. >99.9% of many chemicals, heavy metals, dirt and odour.

In testing to NSF Ansi 42 and 53 standards most contaminants demonstrated a reduction greater than 99.9%. Including arsenic 3&5, cadmium, mercury, 4,4 DDT, Aldrin, Dieldrin, Glyphosate, PCBs, Benzene, Toluene and Vinyl Chloride.
Fluoride tested to NSF 53 standards was reduced by 95%.

Why is chemical reduction important to include in your choice of microbiological water purifier? In most, if not in all developing countries and even some best known developed countries - Fresh water sources can be largely contaminated by industrial waste being dumped directly into rivers and streams, an estimated half million tons of PCBs were discharged into the environment during the 20th century. Another kind of toxic pollution comes from heavy metals, such as lead, cadmium, and mercury which can come from many sources Inc. old batteries, old plastic bottled water bottles and thousands of other toxic pollutants. The effects will be felt for many decades if not several 100 years until they break down fully into the environment. PCBs have even been found in birds and fish in the Arctic. They were carried there through the oceans, thousands of miles from where they originally entered the environment – transboundary pollution example

The aquapure traveller is a high performance personal water purification system (or IWP- Individual water purifier) that is designed for those who may find themselves in places where water quality is dubious or even dangerous. It has many uses- not only for drinking water but also for brushing your teeth and rinsing your toothbrush to washing fruit or vegetables, cooking or using the water to make hot drinks- unlike many similar products it is squeezable, which means a stream of water can exit from the pop top allowing 500ml of safe water to be dispensed in less than 30 seconds- now that’s fast!

Economical – 350 bottles of bottled water would cost you around £245 avg. worldwide- Which could Save you £200

First Aid in the field - If the only water you have available is unknown quality including bottled water- which could also be unsafe – the MAD purifier is ‘ideal for wound irrigation in emergencies’, cuts or abrasions whilst in the field where there is no medical assistance

The aquapure traveller uses NO chemicals and requires NO wait time. aquapure traveller will enable you to have access to safe, clean drinking water anywhere, anytime. *

~ Independently laboratory tested to EPA Microbiological Guide Standard & Protocol for Testing Microbiological Water Purifiers in the UK and in USA

~ Independently laboratory tested to NSF ANSI 42 & 53. Chemicals & heavy metals testing

Purifier capacity: Up to approx. 350L, depending on the water quality. *Not For Use On Sea/Salt Water.

KEEP YOUR WATER COOL- Why not choose the very popular Neoprene Carry Case with your order
Carry case has various attachments, aluminium carabiner, belt loop, dog hook.
For ONLY £5.99. Simply select the colour you want and add to your shopping basket.

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Product Information


  • Easy & convenient to use – drinking bottle and water purifier combined
  • Lightweight & compact – ideal for travelling, outdoor activities and emergency use
  • Unique bottle design to aid flow rate – in excess of 1L per minute
  • Economical – 350 bottles of bottled water would cost you around £245 avg. worldwide
  • Environmentally friendly – prevents up to 700 (500ml) PET bottles going to landfill
  • The aquapure traveller does not require any chemicals or batteries
  • Fast flow – 500ml in 30 sec


  • Technology: M.A.D. (Mechanically Advanced Disinfection) technology, using a process based on Electrohesion.
  • Bottle capacity: 700ml
  • Filter capacity: Up to approx. 350L, depending on the water quality – up to 500ml /30sec
  • Dry Weight: Purifier only 57g
  • Dimensions: 6cm W X 8.5cm H


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