초록 ▼

An antimicrobial filter cartridge having a perforated core member wrapped with a first microporous membrane, which is in turn overwrapped with second and third microporous membranes. The membranes are covered with a criss-cross wrapping of antimicrobial treated yarn. The filter cartridge is sized so

An antimicrobial filter cartridge having a perforated core member wrapped with a first microporous membrane, which is in turn overwrapped with second and third microporous membranes. The membranes are covered with a criss-cross wrapping of antimicrobial treated yarn. The filter cartridge is sized so as to fit tightly into a cartridge housing of a fluid filtration system. Fluid passing through the cartridge housing will be filtered by the filter cartridge to remove microorganisms from the water and which prevents the growth of bacterial and other microorganisms on the filter media.

대표청구항 ▼

[ We claim:] [1.] An antimicrobial filter cartridge, comprising:an inner perforated core member;a first microporous membrane surrounding said core member;a second microporous membrane overlying said first membranea third microporous membrane overlying said second membrane; anda layer of yarn wrapped

[ We claim:] [1.] An antimicrobial filter cartridge, comprising:an inner perforated core member;a first microporous membrane surrounding said core member;a second microporous membrane overlying said first membranea third microporous membrane overlying said second membrane; anda layer of yarn wrapped around said membranes and said core.