Why do Wanjiada air purifiers need to be cleaned regularly?

As the worsening problem of air pollution, air purifiers today are essential appliances in modern-day residential complexes, offices and workplaces. Whether in terms of PM2.5 or eliminating allergens at home, the presence of air purifiers simply could not be ignored. But only by regular cleaning and maintenance can one ensure the air purifier is always in the best state of functioning.

Regular cleaning of Wanjiada air purifiers not only enhances the air cleaning function but also extends the service life of the equipment. Especially the H11 HEPA filter and negative ion generator, which are the key factors for air cleaning, proper cleaning and maintenance are very important.

How to clean the outer part of a Wanjiada air purifier

Before cleaning the air purifier, it is essential to ensure that the equipment is turned off and the power cord is unplugged in order to avoid electrical malfunctions or coming into contact with electric shock.

1. Shell cleaning procedures

When cleaning the outside casing of an air cleaner, use a slightly damp soft cloth to clean the outside surface very gently. Never apply hard chemicals or any detergent, as they can ruin the material of the casing. The cloth must not be dripping with water so that no water will seep into the equipment.

2. Clean the air inlet and outlet

The air inlet and outlet are where the dust and dirt tend to accumulate more. Clean them out frequently with a vacuum cleaner or air gun so that there is clear airflow. Especially in pet households or densely polluted areas, it is even more necessary to clean these vital components frequently so that the accumulation of dust won’t affect the purification function.

How to clean the H11 HEPA filter of the Wanjiada air purifier?

Wanjiada air purifier is equipped with an H11 HEPA filter, through which air’s fine particles, such as dust, pollen, pet hair and mold spores, can be filtered out. But with the passing usage time, HEPA filters will increasingly trap dust, so cleaning them at regular intervals is essential.

1. Cleaning steps:

Shake off dust by tapping: First, remove the HEPA filter gently and tap the surface of the filter to remove dust and particles by shaking. Do not let dust get inside the equipment, so cleaning the filter out or in a good air flow area is advisable.

If the HEPA filter’s surface has a large amount of dust, you may use a low-speed vacuum cleaner to slowly vacuum away the dust from the surface. Be careful not to vacuum too much and damage the filter.

Avoid water washing: It is not recommended to wash HEPA filters with water, especially H11 HEPA filters. Water washing may result in the failure or damage of the filter, which will affect the functioning of the air purifier properly.

2. Test if the filter needs to be replaced

If even after cleaning the filter cannot regain its original effectiveness, or you notice a sharp decline in the performance of the air purifier (e.g., diminished airflow), then a replacement of the filter could be in order. Under normal conditions, HEPA filters would need to be replaced every six months to a year, depending upon the environment around it and the air quality you subject it to.

How to clean the negative ion generator of an air purifier?

The Wanjiada air purifier is pre-installed with a negative ion generator, which can emit negative ions to freshen the air and effectively deposit harmful particles in the air, including dust, mold spores and bacteria.

Steps for cleaning the negative ion generator:

• Water washing must be avoided: Negative ion generators do not typically accommodate water washing. A soft, clean cloth can be used to clean the exterior, and the surface dust may be gently wiped away. Wet cloths or cleaning agents must be avoided in order to keep the negative ion module safe.
• Daily inspection: It is necessary to inspect regularly if the normal operation of the negative ion generator to ensure that the equipment is still able to emit negative ions and cleanse the air. If there is any deviation in the normal operation of negative ions, please contact the manufacturer or skilled maintenance personnel for inspection.

Filter Replacement Guide: When to Replace H11 HEPA Filters and Negative Ion Modules?

1. Replacement frequency of HEPA filters:

Depending on the use environment and level of air pollution, H11 HEPA filters are usually required to be replaced every one to six months. Shortening the replacement cycle is preferable in conditions of high pollution or in allergy families.

2. Replacing the negative ion module

The negative ion function does not usually need to be replaced in a short time. However, if it is found that the device no longer works properly or the negative ion function remains ineffective even after cleaning, replacement or maintenance may be required to be done.

3. Determine when to replace

If the performance of the air purifier is still not good even after cleaning, or if there are drastic problems such as noise and disturbed air flow, filter replacement might be called for.

Regularly check the condition of the filter to maintain it at optimal levels in air purification.

Precautions and Tips: How to Improve the efficiency of Wanjiada air Purifiers?

• Keep the environment around the equipment clean: Clean the dust around the equipment at regular intervals so that external causes of pollution does not affect the operation of the purifier.
• Avoid high-humidity levels: High humidity can cause the filter to be moist and even develop mold. Please ensure the air around the equipment is not moist so that the functioning of the filter is not affected.
• Install the air purifier properly: Install the air purifier in a ventilated room and refrain from placing it close to walls or furniture to ensure proper function of the equipment.

Conclusion: Best practices for keeping Wanjiada air purifiers clean

Regular cleaning and renewal of the filters and negative ion generators of the Wanjiada air purifiers not only extends the lifespan of the equipment but also ensures that you enjoy the benefits of freshly clean air all the time. By performing daily regular maintenance, your air purifier will work at its best and create a cleaner and healthier living environment.

About Wanjiada

Wanjiada is dedicated to providing high-performance air purification solutions to customers around the world. Relying on advanced negative ion technology and H11 HEPA filters, our solutions are capable of thoroughly removing fine particles, poisonous gases and allergens in the air, and making homes, offices and business areas enjoy cleaner and healthier air.

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