Shyam Bishen, Lucy Perez, Cuilin Zhang and Chong Yap-Seng
January 7, 2026
This filter makes water drinkable in just seconds
This video is part of: Centre for Health and Healthcare
The ROAMfilter Plus is cheap and portable. It can be set up in under a minute and filters up to 300 litres an hour. Unlike many filters, it uses no electricity so it can be deployed in places without power such as disaster zones or remote settlements.
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