Rainfresh MP4U Gravity Filter
Envirogard Products Ltd.
The Rainfresh MP4U Gravity Filter is a silver-impregnated ceramic tabletop filter.
The Rainfresh MP4U Gravity Filter is a tabletop filter produced by the Canadian company Envirogard Products Ltd. and distributed in disaster response scenarios by Global Medic. The filter setup consists of four silver-impregnated ceramic cartridges, two buckets, a spigot for dispensing water, a filter gauge, cleaning mesh, and the necessary hardware for installation. The user fills the top bucket with dirty water and lets the clean water pass through the filters and into the bottom bucket at a max flow rate of 3 liters per hour.
Worldwide
Global Medic has distributed more than 34,000 RainFresh MP4U Gravity filters in disaster response scenarios worldwide in partnership with local NGOs.
Other ceramic water filters with a safe water storage container such as the Tulip tabletop water filter, the Nazava two-bucket water filter, the Caminos de Agua water filter, and the Ugandan Purifaaya.
Goal 6: Clean water and sanitation
Household, refugees, internally displaced peoples