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Grayl  |  SKU: GRAYL-505-PC-BK

Grayl - UltraPress Purifier Cartridge

$2495
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Description

Replacement purifier cartridges for the UltraPress® (and Ultralight) are built to last 300 cycles (40 gallons / 150 liters). While lifespan can decrease when purifying water with high levels of silt, sediment, or tannins, the cartridge continues to protect even as press time increases. When press time reaches 25-30 seconds, it’s recommended to replace the cartridge to maintain optimal performance.

 

 

Overview:

This replacement purifier cartridge is designed for the UltraPress® and Ultralight series, delivering fresh, clean drinking water for up to 300 cycles. The cartridge improves taste, smell, and clarity while filtering out a wide range of harmful contaminants.

 

 

Features:

  • Removes waterborne pathogens including viruses, bacteria, and protozoan cysts (e.g., Rotavirus, Hepatitis A, Norovirus, E. Coli, Giardia, Cryptosporidium, Salmonella, and Dysentery).
  • Filters particulates like silt and microplastics, while ultra-powdered activated carbon adsorbs chemicals (including PFAS & VOCs), pesticides, heavy metals, flavors, and odors.
  • Improves taste, smell, and clarity for a better drinking experience.

Tech Specs:

  • Active Technology: Electroadsorption and ultra-powdered activated carbon
  • Compatibility: Works with UltraPress® One-Way Valve for electrolytes and sports drink mixes
  • Chemical-free: Yes
  • Size: 2.9" (7.3 cm) H x 2.7" (6.7 cm) W
  • Weight: 2.8 oz (80 g)
  • Removes: 99.99% of viruses, 99.9999% of bacteria, 99.9% of protozoan cysts
  • Filters: Particulates like sediment and microplastics; activated carbon adsorbs PFAS, VOCs, pesticides, heavy metals, flavors, and odors
  • Compatibility: UltraPress® and Ultralight Purifier Bottles
  • Fast Flow Rate: 10 seconds per 16.9 fl oz (3 liters/minute)
  • Cartridge Lifespan: 300 cycles (40 gal. / 150L); replace when press time exceeds 25 seconds or after three years
  • Cartridge Shelf Life: Up to 10 years when stored unopened under proper conditions
  • Materials: BPA-Free ABS food-grade plastic and food-grade silicone
  • Testing Standards: Meets or exceeds NSF/ANSI protocols 42 and 53 for pathogen and chemical removal; EPA certified for microbiological water purifiers
  • Origin: Designed in USA; cartridge media made in USA; cartridge manufactured in China

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Frequently Asked Questions

How does the Grayl UltraPress Purifier Cartridge improve water quality?

The Grayl UltraPress Purifier Cartridge enhances water quality by removing a wide range of contaminants. It effectively filters out waterborne pathogens such as viruses, bacteria, and protozoan cysts, including E. Coli and Giardia. Additionally, the cartridge uses ultra-powdered activated carbon to adsorb chemicals like PFAS and VOCs, as well as heavy metals, improving the taste and smell of the water. For more on water purification, explore our Water Storage, Filtration & Purification collection.

What is the lifespan of the UltraPress Purifier Cartridge, and how can I tell when it needs replacement?

The UltraPress Purifier Cartridge is designed to last for 300 cycles, equivalent to about 40 gallons or 150 liters of water. However, its lifespan can be reduced if used with water containing high levels of silt or sediment. You should consider replacing the cartridge when the press time exceeds 25-30 seconds, indicating reduced filtration efficiency. For more information on maintaining water purifiers, visit our Survival Water Solutions guide.

Can the UltraPress Purifier Cartridge handle water with high levels of sediment?

The UltraPress Purifier Cartridge is capable of filtering water with sediment, but its lifespan may decrease as a result. High levels of silt and sediment can increase the press time, indicating that the filter is working harder to purify the water. For optimal performance, pre-filtering heavily sedimented water is recommended. Learn more about effective water filtration methods in our Complete Emergency Water System article.

Is the UltraPress Purifier Cartridge compatible with other Grayl products?

Yes, the UltraPress Purifier Cartridge is compatible with both the UltraPress and Ultralight series of Grayl bottles. This compatibility ensures that you can easily replace the cartridge without needing to purchase a new bottle. For more Grayl products, check out our Grayl Collection.

How does the UltraPress Purifier Cartridge handle chemical contaminants?

The UltraPress Purifier Cartridge uses ultra-powdered activated carbon to adsorb a variety of chemical contaminants. This includes PFAS, VOCs, pesticides, and heavy metals, which are effectively reduced to improve water safety and taste. The chemical-free filtration process ensures that no additional chemicals are introduced into your drinking water. For more on chemical water treatment, see our Chemical Water Purification Guide.

What pathogens does the UltraPress Purifier Cartridge effectively remove?

The UltraPress Purifier Cartridge is designed to remove a wide range of waterborne pathogens. This includes 99.99% of viruses, 99.9999% of bacteria, and 99.9% of protozoan cysts. Specific pathogens such as Rotavirus, Hepatitis A, Norovirus, E. Coli, Giardia, and Cryptosporidium are effectively filtered out, making it a reliable choice for safe hydration. For a comprehensive look at water purification, visit our Pillar 2: Water guide.

How should I store the UltraPress Purifier Cartridge when not in use?

To maximize the lifespan of your UltraPress Purifier Cartridge, store it in a cool, dry place when not in use. Ensure that the cartridge is completely dry before storage to prevent mold and bacteria growth. The cartridge has a shelf life of up to 10 years if kept unopened under proper conditions. For more tips on water filter maintenance, explore our Essential Prepping Supplies article.

Is the UltraPress Purifier Cartridge suitable for international travel?

The UltraPress Purifier Cartridge is an excellent choice for international travel, especially in areas where water quality is uncertain. It effectively removes pathogens and chemicals commonly found in untreated water sources worldwide. However, always check local advisories on water safety before relying solely on portable filters. For travel preparedness tips, see our Travel Preparedness Guide.

How does the UltraPress Purifier Cartridge compare to other brands?

The UltraPress Purifier Cartridge stands out due to its comprehensive filtration capabilities and fast flow rate. It combines electroadsorption and activated carbon technologies to effectively remove pathogens and chemicals. Compared to other brands, it offers a balance of thorough filtration and ease of use, making it a versatile option for both urban and wilderness settings. For a detailed comparison of water filtration brands, read our Water Filtration Brand Comparison.

What are the limitations of the UltraPress Purifier Cartridge?

While the UltraPress Purifier Cartridge is highly effective, it does have limitations. It may not perform optimally with extremely turbid water due to increased press time and reduced lifespan. Additionally, while it removes many contaminants, it is not designed to desalinate saltwater. Users should also be aware of the need for timely cartridge replacement to ensure continued effectiveness. For more on water purification challenges, see our Desalination Methods guide.