ไส้กรองฝุ่นหยาบกรอบกระดาษ PRE FILTER WITH PAPER FRAME

ไส้กรองฝุ่นหยาบกรอบกระดาษ PRE FILTER WITH PAPER FRAME

SPECIFICATIONS     
Series :    Pleated Series.
Frame :    Rigid high wet-strength beverage board.
Media :    Synthetic Media (non woven).


DESCRIPTION    
These pleated filters use synthetic media and bonded to a wide mesh on the air-exiting side and then enclosed into die-cut cardboard. There are three kind of thickness 1", 2", 4" 

with 30-35% efficiency rate.