CN95 certification is based on test standards previously developed by the CATARC research institute in its market study on the Chinese cabin air filter market. Mann+Hummel is supporting vehicle manufacturers in the certification process.

CN95 certification is based on test standards previously developed by the CATARC research institute in its market study on the Chinese cabin air filter market. Mann+Hummel is supporting vehicle manufacturers in the certification process.

Within large volume settings, HEPA air filtration systems circulate air in a laminar flow environment, removing any airborne contamination before it is re-circulated back into the environment.

CN95 certification is setting new standards in the cabin air filter market, although it is not yet a mandatory requirement for the sales of cabin air filters in China.

The fire safety of room ventilation systems in buildings is regulated by EN 15423. For air filters, it states that materials must be classified regarding reaction to fire under EN 13501-1

The air filter consists of two parts: a filter element and a shell. The main requirements of an air filter are high filtration efficiency, low flow resistance, and continuous use for a long time.

Along with fiberglass, some HVAC filters are made of pleated cotton.They consist of the same cotton used in countless other everyday products. The cotton is pleated and formed into an HVAC filter for the purpose of air filtration.You might be surprised to learn that pleated cotton HVAC filters are even more effective at removing particulate matter from the air than fiberglass HVAC filters. On the Minimum Efficiency Reporting Value (MERV) scale, they have a rating of six to 13, compared to just three to four for that of fiberglass HVAC filters.Another advantage of pleated cotton HVAC filters is their ability to produce static electricity.Why is this important? When a pleated cotton HVAC filter produces static electricity, particulate matter will cling to it.With that said, pleated cotton HVAC filters are more expensive than fiberglass HVAC filters, and they usually have a shorter lifespan. 

Enhancing Quality Control with PLJL-4B Four-Station Seal Leakage TesterIn the dynamic world of aut

The T257865 – A Revolutionary Fuel Filter with a Discount OfferIn the world of automotive maintena

Choosing the Best Furnace Filters for Your HomeWhen it comes to maintaining a healthy and efficien

Top 10 Affordable Oil Filters Quality without Breaking the BankWhen it comes to maintaining your v

High-Quality Oil Purifier Machines The Heart of Efficient Lubrication SystemsIn today's technologi

Industrial HEPA Filter Exporters Pioneers in Air Quality Solutions In the realm of industrial filt

Air Bubble Tester A Crucial Tool in the Production of China's Plastics IndustryThe plastics indust

Centrifugal Cooking Oil Filter Price List An OverviewWhen it comes to maintaining the quality and

China's 7412T Air Filter Manufacturing Machine Revolutionizing the Industry In the global manufact

China's HEPA Air Filters A Key Contributor to Global Air PurificationIn the era of increasing envi

The Importance of Oil Filters in Vehicle MaintenanceAn oil filter is an essential component in the

The Importance of OEM Cooking Oil Filters in Culinary ExcellenceCooking oil, the lifeblood of nume