◆ fitting galvanized steel net filter out the wind in the face, to protect the filter from being blown break to prevent the filter due to deformation caused by wind pressure to ensure that all the filter surface are being fully utilized.

◆ Gradient-like structure has a high quantity of dust caught, a longer service life characteristics. Frame around the screen with adhesive, to prevent air leakage, or due to damage caused by wind pressure.

◆ strong waterproof cardboard, the design of frame on the diagonal to provide a large number of filter area, and close the internal filter in the frame on adhesion (also choose galvanized steel or aluminum alloy box frame)

◆ filter into the depth of 1 ", 2", 4 "in three dimensions, the filter area is generally flat filter screen 5 times, it than the average net or man-made fibers of glass fiber filter with a longer service life and higher the filtration efficiency.

◆ can be used directly, or as a primary filter, air-conditioning systems used to protect the posterior segment of the high efficiency filters.

◆ fiber with special means to deal with the rolling pin to form a gradient-like structure, such a filter would have a high quantity of dust caught, a longer service life characteristics.

 

Use

◆ can be used directly or as a primary filter.

◆ of the air-conditioning system used to protect the high efficiency of the back filter.

◆ electronics industry, pharmaceutical industry, the semiconductor industry.

Factory emissions, the processing of the coarse dust filter