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🍃 Stay hydrated, stay adventurous — mix it up without the mess!
The GRAYL UltraPress One-Way Drink Mix Valve is a BPA-free, patent-pending silicone valve designed to fit Grayl 16.9 oz UltraPress water purifier bottles. It features four one-way duckbill valves that prevent backflow, allowing users to safely add electrolytes, flavored drinks, or mixes without compromising water filtration. Dishwasher safe and compatible with multiple Grayl bottle models, it’s the ultimate upgrade for active professionals who demand clean hydration with versatile flavor options on the go.
| ASIN | B0C1YPLJ5V |
| Best Sellers Rank | #121,807 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #955 in Energy Drinks |
| Customer Reviews | 4.5 4.5 out of 5 stars (37) |
| Date First Available | April 22, 2023 |
| Item model number | UltraPress One-Way Valve for Drink Mixes |
| Manufacturer | GRAYL |
| Product Dimensions | 1.4 x 1.4 x 1.9 inches; 0.35 ounces |
J**H
What i needed.
Just what I was looking for.
J**H
Great for everyday use
Love this because I can pre mix water with electrolytes and start my hike and not ruin the filter and just pop it out and filter lake or river water right after and I like to carry my grayl now as just a heavy water bottle on my tool box so no matter what my grayl never leaves me
J**S
Did not get a brand new item
I ordered a new, not used item but the plastic bag around the Silicon valve was already opened.
C**.
Does not work with the Geopress
This is only the valve for the ultra press does not work with the geo press.
O**.
Prevents possible Cross contamination when adding electrolytes to the fresh H2o cylinder
Easy installation a recommended. Product . . A reminder is to Remember like all h2o water bottles remember to clean the fresh water holding cylinder to prevent Bacteria up and let the filter area dry out occasionally .
J**3
Love my grayl.
These came with my new grayl but at least i have an extra now.
Trustpilot
1 month ago
2 months ago