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The active carbon cabin filter has an additional layer of active carbon that absorbs dust and coarse suspended particles like the normal cabin filter, but with the difference that the efficiency of the active carbon cabin filter is much better than the normal cabin filter.

The active carbon cabin filter absorbs unpleasant smell and toxic fumes such as carbon monoxide and nitrogen oxide, both of which are extremely harmful to the health of the body.&nbsp;This additional layer of active carbon traps harmful gases up to 90% to prevent the creation of toxic substances such as colorless and flammable hydrocarbons, sulfur dioxide and unpleasant smell that enter the vehicle through the air conditioning system.&nbsp;Some of these filters have an antibacterial coating that prevents harmful bacteria from entering the car cabin.&nbsp;

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The difference between the activated carbon cabin filter and the normal&nbsp;cabin filter:

1- Changing the active carbon filter more often than&nbsp;normal&nbsp;cabin filter 
The activated carbon cabin filter is replaced once a year or approximately every 15,000 miles, while the regular cabin filter is replaced every 30,000 miles.

2- Better performance of the activated carbon cabin filter than the normal cabin filter 
Due to the presence of an additional layer, in addition to trapping dust and large polluting particles, it prevents the entry of bacteria, toxic gases and unpleasant smells into the car cabin.

3- The higher price of the active carbon filter compared to the normal cabin filter 
Considering the high price of the active carbon cabin filter compared to the normal one, it is more optimal considering driving conditions on dirt roads, non-asphalt, long trips and heavy traffic. By spending more money, bring health and breathing comfort to you and the passengers of the car.

 The active carbon cabin filter has an additional layer of active carbon that absorbs dust and coarse...

What is the difference between the carbon cabin filter and the normal cabin filter?

<pre>
One of the basic sections in heavy vehicles is the wind system of these vehicles, which is used in their brake system, height adjustment system,
 clutch system and cabin suspension system. </pre>

<pre>
Considering the sensitivity and extensive performance of the wind system of heavy vehicles, the correct and uninterrupted operation of this
 system is vital and important for a car. The air dryer filter ​​is the filter of the car wind system, which is responsible for absorbing and
 separating water vapors and other tiny particles in the wind systems of heavy vehicles.</pre>

What are the characteristics of a good air dryer filter?

<ul>
	<li>High absorption of water vapor</li>
	<li>High casing strength</li>
	<li>The presence of silica-gel</li>
</ul>

&nbsp;

Moisture absorption mechanism of air dryer filter by silica-gels:

<pre>
Silica-gel is a chemical substance that is used in various environments to reduce or maintain humidity, and by absorbing the humidity of
 the environment, it prevents the effect of humidity on various materials. Silica-gel does not dissolve in water or any other solvent, is 
non-flammable and has the ability to absorb moisture up to 40% of its weight.</pre>

<pre>

As can be seen in the figure below, moisture and vapor particles are absorbed through silica-gels and protect the car&#39;s wind system. 
One of the most important differences between high-quality and low-quality filters is the presence of silica-gel and the correct
 performance of the humidification process.
</pre>

<img alt="" src="https://en.admin.unique-filter.com/storage/6624c3d189184.jpg" />

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What problems arise if the air dryer filter ​​does not work properly?

<ul>
	<li>The rusting of the valves can cause them to not work and, as a result, disrupt the operation of the wind system</li>
	<li>The gradual erosion of the valves that causes heavy costs</li>
	<li>Valves freezing in cold seasons and brake system not working</li>
</ul>

What are the characteristics of the air dryer filter manufactured by Unique Filter Company?

<ul>
	<li>The shell is resistant to bursting and the peace of mind of uninterrupted operation of this filter in your car</li>
	<li>High-quality moisture-absorbing materials and preventing damage and malfunctioning of the wind system</li>
	<li>Maintaining the optimal performance of your car and preventing unwanted damage to the car&#39;s wind system and incurring repair costs.</li>
	<li>It has quality assurance and warranty from Unique Filter company.</li>
</ul>

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