What it does:
ROAMfilter-PLUS is a portable filter that uses membrane technology. The water produced is not entirely bacteria free as with M2DESAFIL. It filters 200 litres of water per hour and is sufficient for a community of 300 families. To sustain the large flow of water into the filtration membranes, hand pumping or power assisted pumping of water is required. Its low price makes it affordable for third world countries. If properly maintained, the housing can last for 10 years and the membranes can last for two years.