Grayl UltraPress Replacement Filter and Purifier Cartridge / Standard View / Orange
Grayl UltraPress Replacement Filter and Purifier Cartridge / Angle View / Black
Grayl UltraPress Replacement Filter and Purifier Cartridge / Standard View / Black
Grayl UltraPress Replacement Filter and Purifier Cartridge / Separated View / Black
Grayl UltraPress Replacement Filter and Purifier Cartridge / Angle View / Orange
Grayl UltraPress Replacement Filter and Purifier Cartridge / Standard View / Orange
Grayl UltraPress Replacement Filter and Purifier Cartridge / Separated View / Orange
Grayl UltraPress Replacement Filter and Purifier Cartridge • One-Way Drink Mix & Electrolyte Valve • Angle View / Black / Valve
Grayl UltraPress Replacement Filter and Purifier Cartridge • One-Way Drink Mix & Electrolyte Valve • Angle View / Orange / Valve
Grayl UltraPress Replacement Filter and Purifier Cartridge • One-Way Drink Mix & Electrolyte Valve • Above View / Black / Valve
Grayl UltraPress Replacement Filter and Purifier Cartridge • One-Way Drink Mix & Electrolyte Valve • Above View / Orange / Valve

UltraPress® Replacement Purifier Cartridge

4.9 out of 5 star rating
4.9
120 Reviews
Regular price $24.95 Sale price$19.95 Save $5.00
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Replacement purifier cartridges for the UltraPress® (and Ultralight) 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.

Overview

Replacement purifier cartridges for the UltraPress® (and Ultralight) 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.

  • Removes waterborne pathogens (viruses, bacteria, protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more
  • Filters: particulates (sediment, microplastics) and many chemicals, pesticides, and heavy metals
  • Improves taste, smell and clarity
  • Active Technology: Electroadsorption and ultra-powdered activated carbon.
  • Chemical-free: Yes
  • Size: 2.9" (7.3 cm) H x 2.7" (6.7 cm) W
  • Weight: 2.8 oz (80 g)
  • Removes: waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.9% of 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 adsorbs chemicals, pesticides, heavy metals, flavors, and odors
  • Compatibility: UltraPress® and Ultralight Purifier Bottle
  • Fast Flow Rate: 10 seconds per 16.9 fl oz (3 liters/minute)
  • Cartridge lifespan: rated for 300 cycles (40 gal. / 150L), as “press time” reaches ~25 seconds (or three years have elapsed 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
  • 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
  • Origin: Designed in United States; purifier cartridge media made in United States; cartridge made in China
  • Warranty: The UltraPress® Purifier Cartridge is accompanied by a ten (10) year warranty covering workmanship and materials.
  • Replacement Parts: For replacement parts, purifier cartridges, performance ratings, frequently asked questions, or to contact us with questions or comments, please visit our support page.
One Press. Global Purification. UltraPress Replacement Purifier Cartridge.
UltraPress Cartridge removal

01 REMOVAL

Locate the Purifier Cartridge “lock tab” at bottom of Inner Press. Then pull out the “lock tab”and unscrew the cartridge (lefty loosey) until it separates from the Inner Press.

UltraPress Cartridge Install

02 INSTALLATION

Firmly grasp Inner Press, then insert cartridge into bottom of Inner Press.

03 ROTATE AND LOCK

Rotate the cartridge (righty tighty) until you feel the 'lock tab' firmly click into the lock slot. Do not over tighten..

TASTE THE RIVER
WITH ELECTROLYTES.

The silicone One-Way Valve prevents liquid from reversing direction and flowing back into the filter Cartridge. Allowing the use of electrolytes, drink mixes, and other beverages with your Grayl UltraPress® Filter & Purifier Bottle.

Compatible with older UltraPress® Cartridge versions.

ADD ONE-WAY VALVEBy Clicking the Link
UltraPress Quickstart Guides

QUICKSTART GUIDES

Watch the quickstart video series to get up and running with your new cartridge.
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4.9 star rating
Based on 120 Reviews
4.9 out of 5 stars Based on 120 Reviews
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Cynthia C.
Verified Buyer
5 star rating
Working great!
Haven’t had a chance to use it but I tried it out with faucet water and it seems to work well! Looking forward to trying this out.
Would you recommend?:Yes,
How do you use your Grayl?:Backpacking
11/13/23
Jeffrey T.
Verified Buyer
5 star rating
I got this for a
I got this for a backup just like all my other past filtration systems! The UltraPress is going to be so handy to backpack with. Filtering on the trail will save carrying too much water but I want to make sure its working!
Would you recommend?:Yes,
How do you use your Grayl?:Backpacking
11/11/23
Diamon P.
Verified Buyer
5 star rating
Urban Jungle
Traveling to China should be a dream, but navigating in the country proves to be a nightmare. The landscape is riddled with some people wanting to make a fast buck by offering tainted food and using questionable cooking practices. With high heavy metals
Would you recommend?:Yes,
How do you use your Grayl?:Travel
11/10/23
JIMMY C.
Verified Buyer
5 star rating
Great Product for Travel
Save on bottled water by using Grayl to purify water from hotel tap. The Grayl Geopress is very well made.
Would you recommend?:Yes,
How do you use your Grayl?:Travel
10/28/23
Tara H.
Verified Buyer
5 star rating
Fab taste, service, reduced single use
Love the taste of the water through this filter; love the customer service of the company! Oh and I love using close to no plastic bottles because of this filter!
Would you recommend?:Yes,
How do you use your Grayl?:Travel
10/26/23