Nantong Henka Environment Solutions Co.,Ltd.


Nantong Henka Environment Solutions Co., Ltd was founded in 2004. Henka is one of the famous and professional air filter manufacturers for air purifiers, air cleaners, and ventilation systems. Our air filters include HEPA, VOC removal filters, Formaldehyde removal filters, Activated Carbon filters, Odor removal filters, HVAC filters, i-Hepa ventilation purification devices, and IFD purification devices.
Henka is the customized air filter supplier for the famous brands of air purifiers and air cleaners in the North American market and China market. Henka provides not only air filters but also professional air purification solutions.
Henka is located in Haimen City, Jiangsu Province, which is only 120 kilometers away from Shanghai. Henka has ISO14001:2015, ISO9001:2015 and ISO45001:2018 certifications, efficiency and air resistance test system for filter media, noise test lab, 30 cubic meters test room for formaldehyde and VOC remove efficiency, CADR test room for air purifier. ASHRAE 52.2 is used in testing air filters.
With more than 20 years of experience working with a US engineering team, we can design the product based on the specifications, drawings, samples, or even ideas from our customers, and provide professional air filtration solutions to our customers.
Certificate Of Honor
  • Member of the Professional Committee of Human Settlements Environment Quality
  • High-tech enterprise certificate
  • Grade evaluation certificate
  • Enterprise honor
  • Corporate member
  • Enterprise honor
  • Certificate of honor
  • Backbone enterprise
  • Top 100 industrial enterprises
  • Top 100 industrial enterprises
  • Top 100 industrial enterprises
  • Top 100 industrial enterprises
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Cabin Air Filter Industry knowledge
What are the health effects of using a cab air filter?

Using a cab air filter has the following positive health effects:

1. Reduce allergens: Cab air filters can reduce the amount of pollen, dust mites, and other allergens, thereby alleviating allergy symptoms.

2. Reduce exposure to pollutants: By filtering out airborne particles, exhaust and other pollutants, cab air filters help reduce passenger exposure to these harmful substances.

3. Reduce bacteria and viruses: High-efficiency cab air filters can capture and remove bacteria and viruses in the air, reducing the risk of infection.

4. Improve air quality: The cab air filter can remove odors and volatile organic compounds (VOCs) and improve the air quality inside the car.

5. Protects the respiratory system: Cab air filters help protect the respiratory health of passengers by reducing pollutants and allergens in the air.

6. Improve driving comfort: Clean air can improve the comfort of the cab, making drivers and passengers feel more comfortable during long journeys.

7. Reduce fatigue: Good air quality helps keep you awake and focused, reducing driving fatigue.

8. Maintain the interior environment of the vehicle: Regularly replacing the cab air filter will help maintain the interior environment of the vehicle and prevent the accumulation of dust and dirt.

9. Extend vehicle life: Clean air helps protect the electronic equipment and air conditioning system inside the vehicle and extend its service life.

10. Improve the driving experience: Clean, odor-free air can enhance the driving experience and make driving more enjoyable.



What should you do if your cabin air filter is not effectively filtering moisture and contaminants from the air?

If your cabin air filter is not effectively filtering moisture and contaminants from the air, here are some things you can do to fix the problem:

1. Replace the filter: First, check whether the cabin air filter is clogged or damaged. If so, replacing the filter with a new one is the most straightforward solution.

2. Clean the A/C system: If the problem persists after replacing the filter, the entire A/C system may need to be cleaned and disinfected. This includes cleaning or replacing other parts of the air conditioning system, such as the evaporator, ducts, and vents.

3. Use dehumidification products: Using dehumidification products in your car, such as dehumidifiers or dehumidification bags, can help reduce moisture in your car.

4. Regular ventilation: When parking, regularly open the windows for ventilation to reduce the accumulation of moisture and pollutants in the car.

5. Use an air purifier: Consider installing a portable air purifier in your car to improve air quality.

6. Check the drainage system: Check whether the vehicle's air conditioning drainage system is clogged, as a clogged drainage system may cause moisture to accumulate in the vehicle.

7. Consult a professional: If none of the above methods can solve the problem, it is recommended to consult a car maintenance expert or 4S shop. They can conduct a comprehensive inspection of the vehicle, find out the root cause of the problem, and provide professional solutions.

8. Regular maintenance: In order to prevent similar problems from happening again, it is recommended to check and replace the cabin air filter regularly and maintain and clean the air conditioning system.