Coconut shell filters, commonly used in water treatment and air purification, are mainly activated carbon filters made from coconut shells.

Function

1. Remove odor and harmful gases :
   • Coconut shell filters can effectively remove chlorine, volatile organic compounds (VOCs) and other odors from water.
   • It can also absorb harmful gases in the air, such as formaldehyde, benzene and ammonia.
2. Removal of organic matter and impurities :
   • The high adsorption capacity of coconut shell activated carbon enables it to remove organic pollutants and impurities such as pesticides, herbicides and solvents from water.
   • It also filters out sediment, rust, and tiny particles from the water.
3. Improve the taste of water :
   • By removing chlorine and organic compounds, coconut shell filters can significantly improve the taste of drinking water, making it fresher and purer.
4. Reduction of Chemicals :
   • Coconut shell filters can effectively remove some heavy metals in water, such as lead and mercury, as well as some radioactive substances.

Advantage

1. High adsorption capacity :
   • Coconut shell activated carbon has a rich microporous structure, which gives it an extremely high specific surface area and strong adsorption capacity.
   • The specific surface area is about 1000-1200 square meters/gram, which can adsorb a large amount of pollutants.
2. Natural and environmentally friendly :
   • Coconut shell activated carbon is made from natural coconut shells, a renewable resource that is more environmentally friendly than other synthetic materials.
   • During the production process, it has a low carbon footprint and is biodegradable.
3. Long-term use :
   • Coconut shell filters usually have a long service life and can maintain efficient filtering performance for a long time.
4. Good chemical stability :
   • Coconut shell activated carbon has stable chemical properties in water and air, is not easily corroded or dissolved, and is suitable for a variety of environmental conditions.
5. Multipurpose :
   • In addition to being used for household drinking water purification, coconut shell filters are also widely used in industrial wastewater treatment, air purification equipment, fish tank filters and medicine.