Inner Side Frame Zero Difference on size Inner Frame High compressive strength Filter Materials Special Filter Materials ,working life 4000-6000hours Customerized Filter Materials We accept Customerized Filter Materials if your quantity is large Air compressor working structure Air compressor air purification equipment is vital for the removal of system contamination Air purification equipment is to remove air dash to keep compressor air clearance. Tiny dust is absorbed into filter paper.More deepness the fold is, the longer working life the filter is .Filter paper is with high efficiency ,large filtration area , low resistance and heavy dust-holding capacity, it can be used in ambient temperature, common temperature, little of acid, alkali and organic solvents
