Casing: modified PP plastics adopted, high strength, not easy deformation, anti-ultraviolet ray and ageing resistance.

Blower fan: novel wind blades adopted, sufficient air quantity, high pressure, and effective noise inhibition.

Motor: full aluminum casing adopted, good appearance, light weight, quick heat dissipation, high efficiency, dust and moisture prevention, high quality dual sealed bearings equipped, and high safety and maintenance free.

Cooling pad: imported paper adopted, good water absorption, high evaporation efficiency, specially formulated glue, greenness and environmental protection, good viscosity, no degumming even being soaked all the year around, and a long service life.

Water pump: a permanent magnetism footed pump, high efficiency, and overcoming the defect of easy damage caused by water deficiency, idling and scaling.

Dust net :With an outside dust screen, this can be easily removed and cleaned.

Cooling principle

Evaporative air coolers use water instead of Freon as refrigerant. The efficient "direct evaporative" refrigeration technology brings air into contact with moisture. Water absorbs heat in the evaporation process, and under the constant enthalpy value, the adsorption of humidity and heat in air reduces the air temperature(dry bulb temperature).

Working process: When the fresh air flows through the core components of the evaporative air cooler(multi-layer corrugated fiber evaporation network, evaporative cooling pad). It causes a heat exchange and filters out the dust in the sir, so that the air temperature drops almost along the constant enthalpy line. The air temperature is then decreased near the wet bulb temperature in the air.

Advantage

1. Environmentally friendly and energy saving: equipment air coolers achieve the same cooling effect as traditional air conditioners, but requiring only a quarter of the energy levels required by traditional air cooling equipment such as central air conditioners.

2. Desirable air conditioning: Air convection eliminates stale air indoors and facilitates bringing in fresh air from outdoors after undergoing a cooling and dust filtration process using the filter screen. The resulting indoor air is fresh, clean and cool with a high oxygen content. This air cooling equipment helps make users comfortable, and reduces rates of air conditioning rates of air conditioning related diseases.

3. After installation, the air cooler is easy to maintain by every day users, and does not uauslly require professional maintenance skills.

4. Free from Freon ,this evaporative air cooler is environmentally friendly and does not pollute the environment.