Tunsai (Rabbit) Ceramic Water Purifier

Hydrologic Health

The product is a gravity-fed water treatment solution.

Product description Brand name and product description

Tunsai Ceramic Water Purifier are silver-enhanced ceramic ‘pot’ water filters for household drinking water treatment. This product is manufactured in Cambodia based on the open source technology promoted by Potters for Peace.

Target region(s) Target region for distribution/implementation (listed by country if specified)

Cambodia and exported in Yemen, Srilanka and Vietnam

Distributors/implementing organizations Organization(s) distributing/deploying this product directly to communities/individuals?"

Distribution is through NGO channels and through a network of retailers.

Market suggested retail price Price per unit or service price per usage/terms (USD). Subsidies noted.

Two models are produced by Hydrologic, the ‘Tunsai’ (rabbit) which retails for about $13.50 USD and the ‘Super Tunsai’ which retails for $23.50 USD.


Competitive landscape Similar products available on the market. May not be a comprehensive listing.

Household water treatment methods and products available in local market, including Resource Development International – Cambodia (RDIC) and Engineers Without Borders Australia (EWB Australia)

SDG targeted United Nations Sustainable Development Goals (SDGs) targeted with this product/application/service

Goal 6: Clean water and sanitation

Target user(s) Target user/consumer base (country, income segment)

Targeted at Cambodian households without access to potable water, earning between $1-$5 USD per person per day.

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