2.0T Air Filter Element For 15 New Model Dodge Coolway Diesel Version Imported From The United States general air filter

Air filter is used to filter the air in the engine to avoid harmful substance from being sucked in, including dust, soot, smog, pollen and other pollutants. If these substances enter the engine, it will increase the abrasion between the piston and the cylinder and lead to fuel to be mixed into the combustion chamber, thus increasing the engine fuel consumption and exhaust emissions, decreasing the engine power and shortening its service life.

When driving a certain mileage, a large amount of dust and impurities will accumulate the surface of the air filter, resulting in a decline in air permeability, therefore, the air filter must be replaced regularly.

BENEFITS

1. Clean the air that goes into the engine, holding the dust and abrasive particles in the filter, thereby avoid engine wear and tear.

2. High dust separation efficiency.

3. Help maintain regular fuel consumption.

4. Reduce engine noise and optimize performance.

AIR FILTER STRUCTURE

★ Structure of Filter Paper Air Filters for Light Vehicles

1. Filter media: plant fiber pleated filter paper
2. Frame: polyurethane sealant molding frame is used to ensure the best fit and sealing.
3. Optional support mesh type
(1) Expanded metal mesh
(2) Perforated metal mesh
(3) Perforated plastic mesh
4. Optional pre-filtration layer type: In high dusty areas, air filters are provided with a pre-filtration layer.
(1) Sponge
(2) Non-woven fabric

★ Structure of Non-Woven Fabric Air Filters for Light Vehicles

1. Filter media: non-woven fabric Filter media is suitable for high humidity filtration environments.
2. Solid propylene structure.
3. Sealing polyurethane gasket: good sealing effect.

★ Structure of Single Element Air Filters for Heavy Duty Vehicles

1. End caps: it consists of a top cap and a bottom cap to combine the filter element together.
(1) Metal end caps: provided with a gasket
(2) PP plastic end cap
(3) Polyurethane (PU) end cover: high strength polyurethane structure, with better adhesion and sealing.
2. Inner support tube: It plays a role of supporting the Filter media and improving the stability of the Filter media. There are main three types:
(1) Perforated tubes
(2) Expanded metal mesh
(3) Plastic tube (generally used with PP end caps and PU end caps)
3. Filter media: high filtration efficient, pleated filter paper;regular folding space creates a higher dirt holding capacity.
4. Optional additional reinforcement layer: Provide additional reinforcement to the pleated filter paper. There are three main types:
(1) Beading stabilises the media and prevents pleat wear.
(2) Plastisol spiral winding fixation
(3) Filament spiral winding
5. Optional outer support tube: perforated metal mesh or expanded metal mesh is employed to reinforce and protect the filter media, making its structure more stable forming.

A general air filter is a remarkable device that plays a vital role in ensuring the quality of the air we breathe. It is designed to trap and remove a wide range of airborne contaminants, safeguarding our health and comfort.

The general air filter acts as a barrier, preventing dust, pollen, pet dander, mold spores, and other microscopic particles from circulating in the air. This is especially important in indoor environments where we spend a significant amount of time. By filtering out these impurities, it helps to reduce the risk of allergic reactions, respiratory problems, and other health issues.

These filters are engineered with precision to provide efficient filtration while maintaining a proper air flow. They are typically made from materials such as fiberglass, polyester, or activated carbon, each with its own unique properties and filtering capabilities.

The effectiveness of a general air filter depends on several factors, including its pore size, filter media, and design. A high-quality filter will have a fine mesh or structure that can capture even the smallest particles, ensuring a clean and pure air supply. It may also have additional features like electrostatic charging to enhance particle attraction.

Regular maintenance and replacement of general air filters are crucial for optimal performance. Over time, the filter can become clogged with accumulated contaminants, reducing its efficiency. By replacing the filter at recommended intervals, you ensure that the air continues to be filtered effectively and that the system operates smoothly.

In addition to improving indoor air quality, general air filters also contribute to the longevity and performance of HVAC systems. By preventing the build-up of dirt and debris, they protect the internal components of the system from damage and potential breakdowns.

Moreover, general air filters can be found in various applications, from residential and commercial buildings to industrial settings and automotive systems. They come in different shapes, sizes, and filtration ratings to meet the specific needs of different environments.

In summary, a general air filter is an essential component for a healthy and comfortable living or working environment. It provides a simple yet effective solution for purifying the air we breathe, protecting our health and enhancing our overall well-being. Whether it's in your home, office, or any other space, a reliable general air filter is a worthy investment.