Large rated air flow bag filter with factory price

The multiply pocket filters is specially designed for AHU or HVAC system medium air purification. The polyester filter media can hold large dust size over 0.5um with good efficiency 98%-99%. The pocket filters is quite important to enlarge the filter service life of HEPA filter. Pocket filter can capture large size particle with very good dust holding capacity. This can reduce HEPA filter duty of capturing dust.

The standard size is 24*24*12 inch or 12*24*12 inch, 8 pockets, of course customized size is also available.

Polyester filter media can meet most of the requirements for pocket filters. They are cheaper than glass fiber, and dust holding ability is quite good.

Glass fiber media can beat high temperature and high moist environment. For some special high acid it is also can be used.

XNGK is the professional manufacturer for air filters in Shenzhen China, our main product is Pre Panel Filter, Pre Pleated Filter, Pocket Filter, V Bank Filter, HEPA Filter, ULPA Filter, High Temperature Oven HEPA Filter, Laminar Flow Hoods, Pass Box, Air Shower, Fan Filter Unit, Clean Booth for Pharmaceutical, Food processing, Micron electronics, Hospital Cleanroom, and other commercial buildings such as airport, schools, libraries, supermarket; we also offer customized OEM service for air purifier filters, new fresh air system.

We have very strict quality control system, before production, we will test all the row material especially the glass fiber material. To make sure the pressure drop, efficiency and dust holding ability is reliable. After we make the HEPA filters, we will test if the HEPA filter get leakages by MPPS 1882 standard. We promise all the HEPA filters are without leakage and good performance. The glass fiber is made by HV company, their high quality glass fiber ensure our HEPA filters are quite good quality.

Our Production Equipment