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MKC X GRAYL - 24OZ GEOPRESS(R) TI PURIFIER
$200.00
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SKU: mkc-x-grayl-24oz-geopress-ti-purifier
Overview
Built for hunters and backcountry travelers who need a compact way to make questionable water usable, this 24 oz purifier combines titanium construction with Grayl’s OnePress system for fast fill, press, and drink convenience. It is designed to handle a wide range of freshwater sources and includes features such as a paracord D-ring loop, a one-way silicone valve for drink mixes, and a cap that helps vent air during use. The outer titanium cup can also be used to heat water or cook near coals or a direct flame, adding utility at camp. While it brings strong versatility, it is still a specialized water treatment tool, so users should match it to their trip needs and water sources.
Why Hunters Choose the Tactical
Black Titanium
PVD coating is designed to
Cp4 Grade
1 titanium construction offers a
Onepress Global
Filtration and purification supports fast
Paracord D-ring
Filling in precarious situations
Outer Ti
Cup can heat water and
Key Features
- 24 oz GeoPress Ti purifier developed through Montana Knife Company and Grayl collaboration.
- Black Titanium PVD coating is designed to withstand abrasion, corrosion, drops, and fire.
- CP4 Grade 1 titanium construction offers a strong-to-weight-conscious build.
- OnePress global filtration and purification system uses a simple Fill. Press. Drink. process.
- Paracord D-ring loop supports filling in precarious situations.
- Outer Ti Cup can be used to heat water and cook food near coals or flame.
Best Used For
- Backcountry hunters needing fast water purification away from camp or trail access
- Travelers and survivalists facing uncertain freshwater sources in remote environments
- Users who want a press-style purifier with minimal setup and straightforward operation
- Groups needing a bottle that can also support drink mixes without compromising filtration
- Campers who may use the outer cup for heating water near coals or flame
Specifications
| Branding | Laser-etched branding in signature gold |
|---|---|
| Capacity | 24 oz |
| Coating | Black Titanium PVD |
| Drink Cap | SimpleVent(R) Drink Cap |
| Filtration System | OnePress(R) global filtration and purification |
| Flow Rate | 5 liters per minute |
| Included Features | Paracord D-ring loop; butterfly handles; Outer Ti Cup |
| Material | CP4 Grade 1 Titanium |
| Pressing Pads | SoftPress(R) Pads |
| Product Type | Purifier |
| Purification Time | 8 seconds |
| Removes Contaminants | Sediment, microplastics, PFAS, VOCs, pesticides, herbicides, heavy metals, flavors, odors |
| Removes Pathogens | Virus, bacteria, protozoan cysts |
| Testing Standards | NSF/ANSI protocols 42 and 53; EPA Guide Standard and Protocol |
| Use Cases | Travelers, adventurers, survivalists, backcountry use |
| Valve | One-way silicone valve |
| Warranty | 10-Year Warranty |
Pros
- Black Titanium PVD coating is designed to withstand abrasion, corrosion, drops, and fire.
- CP4 Grade 1 titanium construction offers a strong-to-weight-conscious build.
- OnePress global filtration and purification supports fast Fill. Press. Drink. use.
- Paracord D-ring loop helps with filling in precarious situations.
- Outer Ti Cup can heat water and cook food near coals or flame.
- SimpleVent Drink Cap and wide spout support venting and fast pouring.
Considerations & Trade-offs
- The purifier is designed around a press-to-filter system, so it is not a gravity-fed or pump-style option.
- Its 24 oz capacity may require more frequent refills when you need to process water for multiple people or longer stays.
- The titanium construction and added features can make it a more specialized, higher-cost choice than a basic water bottle or purifier.
- The cartridge is intended for specific filtration and purification use, so it is not a substitute for every water-treatment scenario or for non-potable beverages without following the stated fill-from-topside method.
Suggested Comparisons
- Backcountry water purifier bottles
- Portable water filtration systems
- Camping water treatment gear
- Survival water purification equipment
Suggested Accessories
- Water filter cartridge
- Replacement purifier cartridge
- Hydration reservoir
- Cleaning brush
Frequently Asked Questions
What is the MKC x Grayl GeoPress Ti Purifier designed to do?
It is a portable water filtration and purification bottle designed to make freshwater sources clean for drinking in backcountry and survival use.
How does it work?
The product uses Grayl’s OnePress global filtration and purification system. The description says to simply fill, press, and drink.
What does it remove from water?
According to the description, it removes waterborne pathogens including viruses, bacteria, and protozoan cysts, and filters particulates such as sediment and microplastics. It also adsorbs many chemicals, including PFAS and VOCs, pesticides, herbicides, heavy metals, flavors, and odors.
Can it be used for anything besides water purification?
Yes. The description says the Outer Ti Cup can be used to heat water and cook food alongside hot coals or near a direct flame, and it can also be used with the Grayl titanium camp stove.
What warranty information is provided?
Grayl states a 10-year warranty covering workmanship and materials. For support, the description directs customers to Grayl customer support or live chat.