Genuine GE NSF-certified GSWF 1-pack slim replacement refrigerator water filter.
Reduces contaminants like lead, sediment, cysts, cryptosporidium, turbidity, and giardia, as well as by decreasing the chlorine taste and odor in ice and water.
Six-month filter life: For best filtration results, filter cartridge should be replaced every six months* or 300 gallons, *Replace sooner if flow rate noticeably declines.