Eco Efficient Stove (3 E) / Estufa Eco Eficiente (3E)
Eco Efficient Stove (3 E) / Estufa Eco Eficiente (3E)
not available

Ecological double-burner stove for cooking all types of food, forced air in fluidized bed, self-cleaning of ash, ability to efficiently burn any type of biomass in a venturi-type oven with closed gas flow, which means no open fire. This stove incorporates a hydraulic filter gas scrubber system for the capture and separation of fine carbonized particles (PM 2.5) and neutralization of water-soluble contaminating gases. It uses 100% recycled water. This stove can be used for preparation of food in refugee centers, shelters, schools, hospitals, communities, etc. Also available for use in multi-purpose homes. Estufa turbo aireada de doble quemador para cocinar todo tipo de alimentos, aire forzado en lecho fluidizado, auto limpieza de ceniza, capacidad de quemar con eficiencia cualquier tipo de biomasa en horno tipo venturi en flujo cerrado de gases, lo cual hace que no se genere fuego abierto. Esta estufa incorpora un filtro hidráulico lavador de gases para la captura y separación de partículas carbonizadas finas (PM 2.5) y neutralización de gases contaminantes solubles en agua, utilizando para ello agua 100% reciclada. Esta estufa puede usar para la preparación de alimentos en centro de refugiados, centros de albergue, escuelas, hospitales, comunidades. etc. Disponible también para uso en hogares de propósitos múltiples.

IWA tiers of performance
Show subtiers
Indoor emissions
Information for consumers
Maximum pot capacity
60 L
Approximate lifetime
10 years
People fed per meal
Pot type accommodated
(Flat bottom/Round bottom)
Countries deployed
El Salvador
Common foods cooked
all food
Manufacturer's warranty available?
Warranty details
12 months for manufacturing defect / 12 meses por defecto de fabrica
General information
Manufactured in
El Salvador
Suggested retail price
USD 500-1000
On the market
Dimensions (l/w/h)
900/900/900 mm
70.0 kg
Shipping dimensions
1000/1000/1500 mm
Shipping weight
100.0 kg
Local assembly possible?
Materials needed for local assembly
metals, ceramics, cement / metales, cerámica , cemento
Includes instructions?
Other information
Our stove also incorporates an optional Ecological Heater, which consists of heating water in an energy efficient process, using the hot gases that come from the stove and be able to transfer heat to the ambient air (Gas - Water - Air) so that it generates thermal comfort inside the home. Applied mainly in geographically cold or low temperature areas. Nuestra estufa también incorpora de forma opcional un Calefactor Ecológico, que consiste en calentar agua en un proceso de eficiencia energética, utilizando los gases calientes que provienen de la estufa y poder transferir calor al aire ambiental ( Gas - Agua - Aire ) de tal manera que genere confort térmico al interior de los hogares. Aplicado principalmente en zonas geográficamente frías o de baja temperatura.
Institutional, Portable, Side-feed, Ceramic-lined, Chimney, Fan, Multiple burners, Prototype
Briquettes, Charcoal, Coal, Crop residues, Pellets, Wood
Cement, Ceramic, Metal
Performance details