Clean Water with PAUL

Reliable, portable water filtration system for remote communities and humanitarian aid.

PAUL

PAUL, the ‚WaterBackpack‘, is a small and portable (23 kg) membrane filtration unit. PAUL removes bacteria, viruses and other pathogens almost up to 100% (avg., up to 99.99999%) from contaminated water without needing chemicals or electrical energy.

How it works

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Collect Water

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Pour into PAUL

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Akkordeon Nr. 1

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Akkordeon #2

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Distribution

In total, over 5000 units PAUL units have been deployed in 95 countries across the world.

Clean Water Produced

Each PAUL unit can purify more than 1,200 liters of water per day. Numbers below are estimates of the capacity of the PAUL units already in use.

Liters cleaned per day

Total liters cleaned

See what others say

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Peter

Designer

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John Doe

Designer

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Dr. Kambiz Ghawami WUS

Get Involved

Donate or purchase units. Support humanitarian deployments or buy privately. Your contribution brings safe water where it’s needed most.