Very simple plastic mesh filters with preliminary filtration function are commonly installed in traditional ACs. The filter is washable and should be cleaned very often polluted. These simple steps of cleaning help to ensure the efficiency of the unit and hence save electricity as well besides providing a cleaner air space for you.
In recent years, manufacturers have been designing multi-functional AC with enhanced filtration performance which combining the function of AC and air purifier. Therefore, we found more varieties of filters in this industry and the filtration efficiency range covers from low & middle grade (pre-filter) to HEPA and even ULPA grade.
Mingguan provides various filter media for filter manufacturers to meet specific requirements from different types of filters. The media materials include PP meltblown, electrostatic staple fiber mat, nano fiber media and PTFE membrane media for particle removal; activated carbon media for VOCs, odors formaldehyde and other gases removal. All these materials can combine with nonwoven carriers which provide excellent stiffness for pleating filters. Our product portfolio covers efficiency range of HEPA and ULPA grade.