Grayl GeoPress Replacement Purifier Cartridge
Easily filter up to 65 gal. (250 L) of clean water wherever you roam when you load a fresh Grayl GeoPress replacement purifier cartridge into your GeoPress water purifier.
- Updated design with horizontal slots for improved flow of water through the filter
- This cartridge restores your compatible Grayl filter to a 8-second (5 liters per minute) press time for clean drinking water virtually anywhere on earth
- Compatible with the 24 fl. oz. Grayl GeoPress filter and purifier bottle
- Cartridge is rated for 350 cycles (65 gal./250 L); when press time reaches 25 sec. (or 3 years have elapsed since first use), it's time to replace it
- Unused purifier cartridge has a shelf life of 10 years when stored in proper airtight conditions
- Cartridge uses ion exchange and ultra-powdered activated carbon to filter and purify water
- Removes viruses (e.g., hepatitis A, norovirus, rotavirus), bacteria (e.g., E. coli, salmonella, shigella) and protozoan cysts (e.g., amoebae, cryptosporidia, giardia)
- Adsorbs many chemicals, pesticides, herbicides, heavy metals, volatile organic compounds (VOCs), flavors and odors
- Filters particulates such as sediment and microplastics
- Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for sediment, pathogen and chemical removal
- Also meets the EPA Guide Standard and Protocol for testing microbiological water purifiers
Imported.
View all Grayl Replacement Water Filters| Best Use | Travel |
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Think twice about this being the only wat to clean water.
Worked great for about the first 10 uses and since then has started to leak. Both around the drinking spout which I can usually manage to solve but also around the area where the press down top meets the bottle. I do not put this in a bag or lay it down due to the leaking. At this point it is almost unusable since it even leaks when just tipping to drink from it. I wanted to love this produce but unfortunately I can not recommend. This has not seen any hard use and has only been used around my office. I will not be taking this out backpacking or on any vacations where I may need clean water. Maybe the new titanium model will hold up better.
Treated and impressed
I field tested with water from a small stream. The water tasted actually like or better than bottled water. So then got the titanium model.
awesome!!
It's really useful and comfortable. Even thou It is a little heavy, but It's almost perfect. I wanna use a little one, next time.
Life Saving Products by Grayl
The new geopress filters are simply amazing. Can't wait to try out the new one way valve. Last time I took my Geopress on trail after 2-3 years of not using it there was residual water in the bottom still that molded the ouside of the cup.. I cleaned it up as best I could in the field and utilized it on a 3 day weekend (as there really was no turning back) with no issues whatsoever. When I got back from my 3 day weekend, I ordered the replacment part and new filters and im genuninely impressed by the quickness in shipping as well as the speed in which I can now press the filter down. Thank you Grayl for an incredibly resilient and soundproof design.
DOESN’T have 1-way valve. NOT drink mix ready:-(
Amazing
This purifier is great! I’ve been able to purify very questionable water and it taste great while backpacking. But this water bottle and purifier don’t work for everything. You need sturdy ground where you can apply pressure. I also like to pack raft and if I need to purify water while on my kayak I don’t have enough leverage to purify the water while on the kayak. I would need to stop and go to land to purify water that is not always possible. That being said this comes with me on EVERY adventure. It is one of my favorite adventure purchases. If I ever needed another one without question about it I would buy one.
Great water purifying system. Very
Great water purifying system. Very easy to use and simple but effective design. I plan on using the system for not just every day use but for hurricane deployments as well. I work as a Paramedic and when deployed into disaster areas often there is no running water available. The grayl is a great choice for these kind of situations and packs nicely in my deployment bag. I plan on purchasing a few more for gifts as well. Thanks Grayl team!
My GeoPress and purifier cartridges rock!
Almost a year ago now I bought a GeoPress for my wife and and one for myself. We use these things every day! I work in specialty coatings/construction and never knowing what job or location I will be at for the day is almost an every day occurence. With that type of job comes the problem of not knowing what type of water is available to drink, unless I pack disposable water bottles everywhere. The GeoPress and purifier cartridges solve this huge inconvenience for me. Now I don't have to worry about what is available to drink or where I'm going because with my GeoPress and cartridges I have a clean source of water wherever I am at. Now, almost a year later, I won't leave home with out them!
Well crafted product! Very impressed!
I love this company. Not only is the purifier bottle amazing and does exactly what it says it does, but the design of their website, products, and informational materials is top tier. Everything feels intentionally crafted and of the highest quality! And the water tastes great! I love that I can filter it, then add my trace minerals for hydration. Highly recommend!