Grayl Ultralight Compact Purifier Cartridge

  • $24.95
We currently have 7 in stock.

Purify Water. Anywhere. Our replaceable Purifier Cartridge is suitable for the rigors of global travel, outdoor adventure, and emergency use. Full-spectrum purification (+filtration) provides ultimate protection against pathogens (viruses, bacteria, protozoa), particulates, chemicals and heavy metals.

  • Virus protection. Removes 99.99% of viruses (e.g. Hepatitis A, SARS, Rotavirus)
  • Bacteria & protozoa protection. Removes 99.9999% of disease-causing bacteria (e.g. E. coliSalmonella) and 99.9% 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).
  • 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.
  • Lifespan. Replaceable purifier cartridge lasts 300 uses (40 gal / 150 L)

  • Effective against viruses: 99.99%
  • Effective against bacteria: 99.9999%
  • Effective against protozoan cysts: 99.9%
  • Effective against particulates: Yes
  • Effective against many chemicals: Yes
  • Effective against many heavy metals: Yes
  • Improves water flavor, odor & clarity: Yes
  • Chemical-free: Yes
  • Antimicrobial: Yes
  • BPA-free: Yes
  • Weight: 2.8 oz (80 g)
  • Size: 2.9" (7.3 cm) H x 2.7" (6.7 cm) W
  • Compatibility: Ultralight, Quest and Legend
  • Materials: ABS food-grade plastic, food-grade silicone
  • Press time: 15 seconds per 16 oz (473 ml) 
  • Fast flow rate: 2 liters/minute
  • Lifespan: replaceable purifier cartridge lasts 300 cycles (40 gal / 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.
  • Active technology: Electroadsorption, ultra-powdered activated carbon and silver treated zeolites. Unlike standard mechanical filtration, the Ultralight Purifier Bottle is powered by a patented electroadsorptive media capable of removing submicron pathogens and inorganic contaminants. With [ONE PRESS], electroadhesion and ion exchange create a powerful submicron trap for pathogens (viruses, bacteria and protozoan cysts). Additionally, the purifier media contains many embedded layers of ultra-powdered activated carbon which create a large surface area for removing toxins like chemicals and heavy metals. Silver treated zeolites, a natural antimicrobial, inhibit growth and keeps the purifier fresh between uses.
  • Testing Standards: independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal; meets the the United States Environmental Protection Agency's Guide Standard and Protocol for testing microbiological water purifiers

Purify Water. Anywhere. Our replaceable Purifier Cartridge is suitable for the rigors of global travel, outdoor adventure, and emergency use. Full-spectrum purification (+filtration) provides ultimate protection against pathogens (viruses, bacteria, protozoa), particulates, chemicals and heavy metals.

  • Virus protection. Removes 99.99% of viruses (e.g. Hepatitis A, SARS, Rotavirus)
  • Bacteria & protozoa protection. Removes 99.9999% of disease-causing bacteria (e.g. E. coliSalmonella) and 99.9% 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).
  • 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.
  • Lifespan. Replaceable purifier cartridge lasts 300 uses (40 gal / 150 L)

  • Effective against viruses: 99.99%
  • Effective against bacteria: 99.9999%
  • Effective against protozoan cysts: 99.9%
  • Effective against particulates: Yes
  • Effective against many chemicals: Yes
  • Effective against many heavy metals: Yes
  • Improves water flavor, odor & clarity: Yes
  • Chemical-free: Yes
  • Antimicrobial: Yes
  • BPA-free: Yes
  • Weight: 2.8 oz (80 g)
  • Size: 2.9" (7.3 cm) H x 2.7" (6.7 cm) W
  • Compatibility: Ultralight, Quest and Legend
  • Materials: ABS food-grade plastic, food-grade silicone
  • Press time: 15 seconds per 16 oz (473 ml) 
  • Fast flow rate: 2 liters/minute
  • Lifespan: replaceable purifier cartridge lasts 300 cycles (40 gal / 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.
  • Active technology: Electroadsorption, ultra-powdered activated carbon and silver treated zeolites. Unlike standard mechanical filtration, the Ultralight Purifier Bottle is powered by a patented electroadsorptive media capable of removing submicron pathogens and inorganic contaminants. With [ONE PRESS], electroadhesion and ion exchange create a powerful submicron trap for pathogens (viruses, bacteria and protozoan cysts). Additionally, the purifier media contains many embedded layers of ultra-powdered activated carbon which create a large surface area for removing toxins like chemicals and heavy metals. Silver treated zeolites, a natural antimicrobial, inhibit growth and keeps the purifier fresh between uses.
  • Testing Standards: independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal; meets the the United States Environmental Protection Agency's Guide Standard and Protocol for testing microbiological water purifiers