Replacement purifier cartridges for the UltraPress are designed to last 300 cycles (40 gal. / 150L). 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.

Specs

Material: Cartridge: ABS food-grade rasin
Seal: silicone
Weight: 80 g
Color: -
Size: ∅6.7 x H7.3 cm
Cartridge heat resistance: 100℃ / 212℉
Press time: 10 seconds per 500 ml
Fast flow rate: 3 liters / minute
Lifespan: Replaceable purifier cartridge lasts 300 uses (150 L)
Shelf life: Stored under proper conditions, an unopened Purifier Cartridge has a shelf life of 10 years. After a cartridge has been used, it lasts at least three additional years.

Effective against:
viruses: 99.99%
bacteria: 99.9999%
protozoan cysts: 99.9%
particulates: Yes
many chemicals: Yes
many heavy metals: Yes

Features:
・ Virus protection. Removes 99.9999% of viruses (e.g. Hepatitis A, SARS, Rotavirus).
・ Bacteria & protozoa protection. Removes 99.9999% of disease-causing bacteria (e.g. E. coli, Salmonella) and 99.999% of protozoan cysts (e.g. Giardia, Cryptosporidium).
・ Improves health, flavor, odor & clarity. Filters particulates (e.g. sediment, silt), many chemicals (e.g. chlorine, benzene) and heavy metals (e.g. lead, arsenic).

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