Grayl UltraPress Purifier Bottle with Water Filter - 500ml - Covert Black

The UltraPress® Covert Edition is compact, discreet and incredibly easy to use.

The water filter fits in any backpacking bag or cup holder, requires no setup, and makes 500ml of clean water in just 10 seconds (3 L/min). Unobtrusive on-the-go filtration and purification for hikers, backpackers, hunters or adventurers seeking discretion and fast flowing purified water for drinking, filling water containers or cooking.

Specifications of UltraPress™ Purifier Drinking Bottle with Water Filter:

• Capacity: 500 ml
• Active technology: Ion exchange, ultra-powder activated carbon.
  
• Flow rate: 3 liters per minute
• Removes: waterborne pathogens (99.99% of bacteria, 99.9999% of bacteria, 99.9% of protozoan cysts), including rotavirus, hepatitis A, norovirus, giardiasis, cryptosporidium, E. coli, cholera, salmonella, dysentery and more
• Filters: particulate matter (e.g., sludge, microplastics, etc.); activated carbon effectively absorbs chemicals, pesticides, heavy metals, flavors and odors
• Filter life: rated for 300 cycles (40 gal. / 150L), once the "press time" reaches about 25 seconds (or three years have passed since first use), it's time to replace the filter element
• Filter shelf life: when stored properly, an unused (and airtight) filter cartridge has a shelf life of 10 years
• BPA-free materials: made of polypropylene, food-grade silicone, TPE, food-grade ABS plastic
• Testing Standards: Tested to NSF/ANSI standards 42 and 53, meeting EPA Guide Standard and protocol for testing microbiological water purifiers.