GRAYL UltraPress Replacement Filters
$24.95
Description
The GRAYL UltraPress Purifier Cartridge is the replacement cartridge for the UltraPress and Ultralight purifier bottles. It is rated for up to 300 cycles, about 40 gal (150 L).
Lifespan drops with water high in silt, sediment or tannins. Replace it when press time reaches about 25 to 30 seconds, or three years after first use. The cartridge keeps protecting even as press time increases.
Why it works
- Rated for 300 cycles, 40 gal (150 L)
- Removes waterborne pathogens: 99.99% of viruses, 99.9999% of bacteria and 99.9% of protozoan cysts, per GRAYL
- Includes Rotavirus, Hepatitis A, Norovirus, Giardia, Cryptosporidium, E. coli, Cholera and Salmonella
- Filters particulates such as silt and microplastics
- Activated carbon adsorbs chemicals, pesticides, heavy metals, flavors and odors
- Works with the UltraPress One-Way Valve for drink mixes
Fit
Fits: GRAYL UltraPress and Ultralight purifier bottles.
Valve: works with the UltraPress One-Way Valve for electrolytes and sport drink mixes.
Specs
- Lifespan: 300 cycles, 40 gal (150 L)
- Size: 2.9 in H x 2.7 in W
- Weight: 2.8 oz (80 g)
- Shelf life: 10 years unused and airtight
In the box
- 1 UltraPress purifier cartridge
Warranty
10 year GRAYL warranty covering workmanship and materials.
Shipping and returns
Ships by ground parcel to the lower 48 states.
Questions
How long does a cartridge last?
Grayl rates each cartridge at 300 presses, roughly 150 L or 40 gal. Water with heavy silt, sediment or tannins shortens that.
How do I know when to replace it?
Press time increases near the end of its life. Grayl recommends replacing it when pressing takes 25 to 30 seconds.
Does it still protect as press time goes up?
Yes. Grayl says the cartridge keeps protecting even as press time rises.
Can I use drink mixes?
It works with the Grayl One-Way Silicone Valve for electrolytes and drink mixes.
Which bottle does it fit?
It is the replacement cartridge for the Grayl UltraPress.