GRAYL UltraPress Replacement Purifier Cartridge - Orange | 300-Cycle, NSF-Certified Filtration

GRAYL UltraPress Replacement Purifier Cartridge – Orange

When you're counting on clean water during adventures, the GRAYL UltraPress orange replacement cartridge is designed to fit your 16.9 fl oz UltraPress bottle and keep hydration simple. It blends compact design with robust purification, so you can focus on the moment rather than the water source.

What this cartridge delivers

• COMPATIBILITY. Works with Grayl 16.9 Fl Oz UltraPress Water Purifier & Filter Bottle
• PATHOGEN REMOVAL. Removes 99.9% of viruses (rotavirus, norovirus, hepatitis A), 99.9999% of bacteria (E. coli, salmonella), and 99.9% of protozoa (giardia, cryptosporidium, amoebae)
• PARTICULATE & AROMA FILTERING. Filters particulates (sediment, microplastics) and adsorbs VOCs, PFAS, chemicals, pesticides, herbicides, heavy metals, flavors and odors
• TESTING & CERTIFICATION. Independently tested & laboratory certified to meet or exceed NSF protocols 42 and 53

Lifespan and care

• LIFESPAN. Rated for 300 cycles (40 gal./150 L)
• STORAGE. Unused purifier cartridge has a shelf life of 10 years when stored properly

Real-world scenarios and sensory notes

Imagine topping up at a backcountry stream, or refilling after a long transit delay. The orange cartridge delivers a straightforward swap that restores purification confidence while you adjust to the day’s rhythm. You may notice subtle improvements in taste and odor as the filtration does its work, offering cleaner-sounding water and a crisper finish on the palate.

In urban treks or remote campsites, you’ll appreciate the cartridge’s compact profile and simple maintenance. The color helps you spot replacements quickly in a packed bag, while the 300-cycle life provides a practical cadence for planning field refreshes during extended trips.

How to get the most from your cartridge

Store replacements in a cool, dry place to maximize shelf life. When it’s time, swap the old cartridge for the orange one, rinse briefly if needed, and continue with your activity. This setup supports flexible hydration across varied environments without altering your routine.