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Filter Bottle

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Made in the UK , our bottles and new leakproof lids use materials made from plants not plastic. Lightweight, durable and dishwasher safe, these are our most planet friendly bottles yet. Each contains a removeable, recyclable 200 litre filter.

Before Water-to-Go, Dave Shanks, headed a textiles company that manufactured and distributed clothing brands across the World. Dave made frequent trips to India, Indonesia and China and was shocked to see ever growing mountains of plastic waste whenever he visited an industrial area. A large contributor to the problem was discarded single-use plastic water bottles.

Work began on advancing a filtration technology that was originally developed for NASA. From this, the Water-to-Go ‘3-in-1 nanotechnology Filters’ were born! Combining three different technologies, the results were perfect for all outdoor pursuits and travel. The Water to Go filters are tested internationally and validated to filter 99.9999% of bacteria as well as 99.98% of protozoa, cysts, parasites and even viruses, which most filters cannot.

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Water to Go Filtered Water Bottles are Internationally tested and validated.

Water to Go filters will keep you safe, no matter what your location, no matter what your activity. This technology makes our filtered water bottles some of the best on the market.

At Water to Go, we have enhanced technology originally developed for the space programme, to create our 3-in-1 filters, specifically designed to fit into our filtered water bottles and deliver clean, safe drinking water, anywhere. This makes them the go-to bottle for any form of travel and outdoor activity.

Three different (1 traditional and 2 nano) technologies are forged together in one filter to remove up to 99.9999% of all microbiological contaminants in water.

Our Filter Technology Eliminates Up To 99.9999%* Of Water Contaminants Including:

Deadly Viruses & Bacteria

Life-Threatening Water-borne Parasites

Poisonous Metals & Chemicals

Examples include : Cholera, Polio, E.coli, Hepatitis A, Cryptosporidium, Tapeworm, Giardia, Chlorine, Fluoride, Lead and Mercury

Frequently Asked Questions

Want to get an immediate answer to your question? Then check out our Frequently Asked Questions (FAQ) here:

Are Water-to-Go products BPA-free?

Yes; all the product components (bottles, lids and filters) are BPA free and all materials used are approved by the FDA (Food and Drug Administration) in the USA. Our core guiding principles (see Our Mission.) are to protect people and the planet.

Can I put my bottle in the dishwasher?

The following items are dishwasher safe:

Note: Classic Go 50cl bottles are not dishwasher safe — please hand-wash these instead.
For all bottles, always remove the filter before cleaning.

Can the filter be frozen?

No, the filter will not work effectively if it is frozen. If the filter does get frozen, make sure that is it fully defrosted (by filling the bottle with tepid water) before using it again. You can still fill the bottle with snow, ice etc and use the bottle to cold climates but it is important to ensure the filter doesn’t get frozen by keeping it in a bag, sleeping bag, close to your person etc.

Do you filter Chlorine and Fluoride?

Yes. Recent tests show that Water-to-Go filters reduce the amount of chlorine in the water to below detectable levels. Our filters use both alumina nano technology and carbon to filter out fluoride. You can see our testing results, also you can taste the difference when you drink from a Water-to-Go filtered water bottle.

Do you have testing reports?

Yes. You can view these on our website, We have been tested on three continents by internationally renowned laboratories in London, Florida, Bangalore and China.

We have further test results coming in from additional laboratories in Europe.

How do I know when my filter needs replacing?

There are two ways to know when to change your filter:

Email reminder – If you’ve signed up for our newsletter, we’ll email you after three months (based on drinking 2 litres a day) reminding you to change your filter.
Taste and smell change – One of the three filter technologies is carbon, which we programme to last for 200 litres. After this point, the filter will still remove bacteria, cysts, and harmful contaminants, but the water will gradually return to its original taste and smell. This is your sensory prompt to replace the filter.

How do you activate the filter?

The filter must be wet thoroughly to activate the technology; drinking before the filter is fully wet can lead to unfiltered water passing through the membrane. We suggest the first time you use a new filter to fill the bottle up and turn it upside down, submerging the filter for a minimum of 15 minutes. Learn more here.

How does it work?

Water-to-Go uses three different technologies forged together in one filter to filter up to 99.9999% of all contaminants in water. The membrane used in the filter was developed from technology originally designed for NASA’s space program. This consists of:

A) Filter membrane with one of the smallest pores sizes ever developed for water filtration
B) The traditional technology of activated carbon particles (that reduce bad taste and odours) used within the filter membrane so that it is much more effective as there is less adhesive holding the carbon in place thereby providing a greater surface area for the carbon to work
C) The membrane releases a positive hydrostatic charge when it comes into contact with the water

No other water filter technology combines these three technologies and delivers results at low cost.

Learn more here

Water-to-Go Affiliate Program

We’re excited to introduce our enhanced Affiliate Program, offering a wider range of resources for our affiliate partners, all easily accessible through our ‘Affiliate Area.’

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