high efficiency deep pleat ULPA box type air filter for HAVC system

1.efficiency:99.999%

2.box type

3.alluminum/GI/wood frame

Compared with mini-pleat filter, absolute HEPA filter has larger filtering area, higher air penetration rate and lower drag force if the installation sectional module is the same and there is no limitation to the thickness of the part where the filter is to be installed. Its filtering rate against MPPS(Most Penetrating Particle Size of 0.1um—0.3um diameter)is higher than 99.95%.Normally, this product can be used as end filter of ventilation and filtering system, ceiling of clean room or high efficiency air outlet. 

We take pleasure to introduce ourselves as the leading manufacturer and supplier of a high quality range of Air Filter Media and air filters. The offered product is widely used in the field of dust collection system.  Our product of quality appreciated by our clients.

Our advantages:

•OEM available
•Factory direct sale
•Professional service
•Strict quality control
•We have 1~2 QC for each step
•We are supplier of some large supermarkets and famous brands
•No matter the quality or price,we can either give you the best
•Make sure the prompt leadtime
•We have our own raw material factory,carton factory,packing material factory to control every link,and save you the cost from every link