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Replacement purifier cartridges for the GEOPRESS are designed to last 350 cycles (65 gal. / 250L). Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan; when press time reaches 25-30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases.
|Active Technology||Ion exchange and ultra-powered activated carbon|
|Size||2.9" (7.3 cm) H x 3.1" (7.8 cm) W|
|Weight||3.8 oz (108 g)|
|Removes||Waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.9% protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more|
|Filters||Particulates (i.e. silt, microplastics, etc); activated carbon effectively absorbs chemicals, pesticides, heavy metals, flavors, and odors|
|Fast Flow Rate||8 seconds per 24 oz (5 liters/minute)|
|Cartridge Lifespan||Rated for 350 cycles (65 gal./250L), as "press time" reaches ~25 seconds (or three years have elasped since first use) it's time to replace your purifier cartridge|
|Cartridge Shelf Life||Stored under proper conditions, an unused (and airtight) purifier cartridge has a shelf life of 10 years|
|BPA-Free Materials||made from ABS food-grade plastic and food-grade silicone|