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GRAYL GeoPress Purifier Cartridge

About This Item

Design and Details

  • 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
  • Brand : GRAYL
  • Web ID: 23FTXUGPRFRCRTRDGCAC

REVIEWS

4.8
100%
Recommended

284 Reviews

Water On The Go

no fuss way to provide safe drinking water where ever you travel

I Bought It For A

I bought it for a spare, when my original filter clogs up

Great Filter Design. Presentation Is

Great filter design. Presentation is nice with the packaging and box it comes with too.

Excellent Filter

Backpacked the Paria Canyon using the filter from the few springs along the 40 mile hike. It worked great but it takes longer than 8-10 seconds as they state. More like 25-30 seconds and that’s from clear water and a new cartridge.

Replacement Filter

Works just like it should, produces sweer, clean water. I wish it was bigger!

Love My Grayl And Filters,

Love my grayl and filters, so easy & simple-no thinking! Will buy again! Marti

Purifier Review.

Great product well designed. Perfect for everything outdoors. Buy 2.

I Greatly Enjoy My Grayl.

I greatly enjoy my Grayl. The ease of filtering and the fact you can get replaceable filter cartridges.

Anti-mp

I use it daily to remove microplastics from my bottle water

Thank You For The Replacement Filter

The new filter worked like I remember, thank you for sending a replacement for the filters that were extremely difficult to press. Love my geo press both the Ti and plastic are great. Use them for backpacking but also for some every day uses.

Meh

I don't know where they get this "8 seconds" to 24 ounces of purified water. First of all, this brand new filter took just over 20 seconds to fully press - that's pressing it on my kitchen floor using my 200 lb body weight per the directions. That's still not bad, but it's not "8 seconds" either. And, according to grayl, This brand new filter is over 2/3rds of the way to needing replacement, if as they say, it needs to be replaced if it takes 30 seconds or more to depress. Next, you're not getting 24 ouces of water out of a press. 2-4 ounces of water is trapped below the filter and never gets pressed through so you're only getting 20-22 ounces of purified water. In a hot humid environment where you need 3-4 liters of water per day, that ends up being a long time spent for finding water and constantly processing it. That's ok if you're staying in one place by a water source - not so much if you're hiking. I keep these as part of my home hurricane kit, but there are better and easier options.

2 Fast?

I wonder if the filter can filter out all the containa ments with a 8 second push.

I Love The Geopress

So happy I own a GeoPress, great company.

Stock Up On These Cartridges

I have many filter replacements in reserve. One was frozen several times while left in my truck so I replaced it just so I wouldn’t worry about it not filtering correctly.

Excellent But Wish It Was Cheaper

I need something affordable all year long while I stay in India. Maybe even for two years.

Read All Reviews (284)

Q&A

(1 Question)