GWC Helpdesk
Contact GWC
The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
In order to ensure maximum consumer benefits (e.g.
Children under 18 can represent 50% or more of a crisis-affected population.
Emergency water treatment approaches relying on coagulation vary from centralised modular and portable ‘‘kits’’ to ‘‘