News & Industry Insights | Cleantop | Cleantop

EN▼

Can the filter of an air purifier be washed? How to wash it?

Can the filter of an air purifier be washed? How to wash it?

The filter of an air purifier can be washed, but not all filters are washable. Currently, the mainstream configuration in air purifiers consists of a ...

Are Higher-Priced Air Purifier Filters Always Better in Performance? The Reality Is...

Are Higher-Priced Air Purifier Filters Always Better in Performance? The Reality Is...

In recent years, as people's awareness of health has increased, air purifiers have become standard in many homes. As a key component of air purifiers,...

The role of HEPA filters is to filter fine particles

The role of HEPA filters is to filter fine particles

The role of HEPA filters is to filter fine particles (commonly referred to as PM2.5), bacteria, and various allergens, making it the core component of...

What Does the Single Filtration Efficiency of HEPA Filters Refer To?

What Does the Single Filtration Efficiency of HEPA Filters Refer To?

HEPA stands for High-Efficiency Particulate Air filter. Based on single filtration efficiency, standard HEPA filters can filter particles as small as ...

Finally, There Are References! Air Purifier Filter Standards Will Be Officially Released Next Year

Finally, There Are References! Air Purifier Filter Standards Will Be Officially Released Next Year

On March 28, 2017, it was reported that the air purifier market is currently very unregulated, and there is an urgent need for relevant laws and regul...

In-Depth Analysis: What Grade of HEPA Filter is Needed to Combat Smog?

In-Depth Analysis: What Grade of HEPA Filter is Needed to Combat Smog?

Consumers who are familiar with air purifiers are certainly aware that the core component for ...

Detailed Explanation of HEPA Filters: Become an Expert After Reading

Detailed Explanation of HEPA Filters: Become an Expert After Reading

Whether we are purchasing air purifiers or fresh air systems, we often hear merchants mention “HEPA filters,” yet many people still do not understand ...

Can an air purifier achieve its nominal purification effect after the filter replacement?

Can an air purifier achieve its nominal purification effect after the filter replacement?

The Hebei Provincial Environmental Protection Institute's survey involved seven models from six popular air purifier brands in the market. In addition...

HEPA filters of level 12 and above have become standard in premium air purifiers

HEPA filters of level 12 and above have become standard in premium air purifiers

For consumers, it's not necessary to know the dull specifics of standards; simply understanding that "the higher the HEPA level, the higher the purifi...

In-Depth Analysis: How Many Levels of HEPA Filters Are Needed to Combat Smog?

In-Depth Analysis: How Many Levels of HEPA Filters Are Needed to Combat Smog?

Consumers who are familiar with air purifiers surely know that the most critical component for "smog removal" in all filtration-type air purifier prod...