Nature Calls Backpacking

Grayl Ultralight Water Purifier- My filter for pesticides and fertilizer prone areas


I do a lot of outdoor activities in Eastern Washington that is mainly an agricultural area. It has been this way for the last century, thus tons of pesticides, fertilizer, and ranch droppings are in the water.  I have been looking for a great water purifier that can really give me a fighting chance to keep the bad things out.  Grayl has hit the mark.  

If you would like to purchase this great purifier from my Amazon Store please visit http://astore.amazon.com/natucall-20/detail/B01I0EOYGS I appreciate it.

    Effective against viruses: 99.9999%
    Effective against bacteria: 99.9999%
    Effective against protozoan cysts: 99.999%
    Effective against particulates: Yes
    Effective against many chemicals: Yes
    Effective against many heavy metals: Yes
    Improves water flavor, odor & clarity: Yes
    Chemical-free: Yes
    Antimicrobial: Yes
    BPA-free: Yes
    Liquid capacity: 16 oz (473 ml)
    Weight: 10.9 oz (309 g)
    Size: 9.625" (24.5 cm) H x 2.875" (7.30 cm) W
    Materials: Polypropylene #5, food-grade silicone, ABS food-grade plastic
    Press time: 15 seconds per 16 oz (473 ml)
    Fast flow rate: 2 liters/minute
    Lifespan of replaceable purifier cartridge: Replaceable purifier cartridge lasts 300 uses (40 gal / 150 L)
    Shelf life: Stored under proper conditions, an unopened Purifier Cartridge has a shelf life of 10 years. After a cartridge has been used, it lasts at least three additional years.
    Active technology: Electroadsorption, ultra-powdered activated carbon and silver treated zeolites. Unlike standard mechanical filtration, the Ultralight Purifier Bottle is powered by a patented electroadsorptive media capable of removing submicron pathogens and inorganic contaminants. With [ONE PRESS], electroadhesion and ion exchange create a powerful submicron trap for pathogens (viruses, bacteria and protozoan cysts). Additionally, the purifier media contains many embedded layers of ultra-powdered activated carbon which create a large surface area for removing toxins like chemicals and heavy metals. Silver treated zeolites, a natural antimicrobial, inhibit growth and keeps the purifier fresh between uses.
    Tested according to NSF/ANSI standards: 42 + 53
    Warranty: 10 years
    Designed in USA
    Purifier media made in USA
    Bottle made in China