An old customer in Vietnam, inquired about 2000 bags filter cartridges. Large amount of bag filter. These filters are the most-commonly used filters for central air-conditioning system and central ventilation system. There are 3 types of bag filters 

● ADC/F: Filtering media: imported fiber glass; grade: M5~F8; commonly-used traditional products with long service life and good stability. 

● ADC/H: Filtering media: imported fiber glass; grade: M5~F8; environment-friendly, fire-resistant and commonly-used. 

● ADC/C: Grade: G3~G4; washable and cheap.   Bag filters are the most commonly-used air filters in industrial and civil ventilation systems. For these filters, it is the trend for fi- ber filtering media to replace traditional fiber glass materials. 

AIDA Filter Co., Ltd. adopts high-quality fiber filtering media to produce ADC/H bag filters. The filtering grades of ADC/H filters include M5, M6, F7 and F8.

The fiber filtering media in ADC/G bag filters do not contain static electricity so there is no element in the filtering data that is temporarily improved due to static electricity. Filtering efficiency maintains initial function after washing if the filtering medias are not broken. ADC/G bag filters are mainly used in central air-conditioning and ventilation systems. They can be used in the first-stage filtering in air-conditioning systems to protect the filters of the next stage and the system as a whole. In cases where requirement on air-purifying level is not high, such as office building, supermarket, power distribution room and general industrial and public areas that need central ventilation, air can be delivered to customers directly after filtering of ADC/G filters.

ADC/G filters can satisfy customers who hope that filters can be used again after being washed. Some users of ADC/G filters wash filters for more than 10 times to extend the service life of filters to 2 years.

The filters adopt special filtering media and reasonable structure to lower the resistance of the falters to the lowest level.