Features of stainless steel cartridge: 1 good filtration performance 2-200um filtering particle size can play a uniform surface filtration performance 2 corrosion resistance, heat resistance pressure resistance , good abrasion resistance 3 stainless steel filter pores uniform , precise filtration precision 4 stainless steel filter unit area flow large 5 stainless steel filter suitable for low temperature , high temperature environment ; can be reused after cleaning , free replacement