Grayl Geopress Replacement Cartridge

Grayl Geopress Replacement Cartridge – Portable Water Filters & Purifiers

Upgrade your GeoPress with this advanced replacement cartridge, specifically designed for use in the popular Grayl GeoPress portable water filter system. Utilizing specialized electroadsorption and ultra-powdered activated carbon technology, the Grayl Geopress Replacement Cartridge delivers superior performance for safe, clean, and great-tasting water, even in the harshest environments.

• Removes 99.99% of viruses, 99.9999% of bacteria, and 99.9% of protozoan cysts
• Fast flow rate: filters water in just 8 seconds per 24oz (5 liters/minute)
• Cartridge lifespan: 350 cycles (65 gallons / 250 liters)
• Tough and lightweight: 2.9" H x 3.1" W, weight 3.8 oz (108 g)
• Meets or exceeds NSF protocol 42 & 53, and EPA microbiological purifier standards

Compared to many standard water filter cartridges, the Grayl Geopress Replacement Cartridge offers a distinct combination of comprehensive pathogen removal, fast filtration, and chemical adsorption. Where conventional portable water filter cartridges may only target bacteria and protozoa, the Geopress Cartridge also effectively removes viruses such as Norovirus and Hepatitis A, along with microplastics, sediment, chemicals, pesticides, heavy metals, and unwanted flavors and odors. Industry competitors frequently require separate products or chemicals to address the full spectrum of contaminants, but Grayl offers all-in-one purification with zero chemical additives. Recent design enhancements in 2023, including new core flow channels and a one-way valve, further accommodate flavored drinks and electrolytes, expanding user flexibility.

Key Technical Advantages:

Technology and Performance

The core technology behind the Grayl Geopress Replacement Cartridge is a proprietary blend of electroadsorption and ultra-powdered activated carbon media. This dual-action filter not only removes biological contaminants but also adsorbs chemical impurities, pesticides, and heavy metals, ensuring safe and palatable water. The cartridge is built using BPA-free, ABS food-grade plastic and food-grade silicone, making it a robust yet portable solution for travelers, hikers, and adventurers.

In terms of performance, the cartridge boasts rapid filtration: you can purify 24 oz of water in just 8 seconds, a significant improvement over most manual pump filters. The 350-cycle (65-gallon/250-liter) lifespan is ample for frequent use, and cartridge shelf life stretches to 10 years when stored properly, providing peace of mind for long-term preparedness kits. Rigorously tested by certified laboratories, it meets or exceeds NSF and EPA standards, setting a new benchmark for portable water filters.

Upgrade your experience with the Grayl Geopress Replacement Cartridge and enjoy fast, effective, and reliable water purification wherever your journey takes you.