PURIFY WATER. ANYWHERE.
Top-rated and best selling water filtration and purification for backpacking, hiking, camping, emergency prep and global travel.
![](http://www.grayl.ca/cdn/shop/files/Grayl_Ultrapress_nature_water_filter.jpg?v=1645476032&width=2160)
NATURE SERIES
![](http://www.grayl.ca/cdn/shop/files/Grayl_covert_series_water_filterds.jpg?v=1645476620&width=2160)
COVERT SERIES
ONE PRESS™ GLOBAL PROTECTION
Removes all global waterborne pathogens and filters many chemicals, pesticides, herbicides, heavy metals, VOCs, flavours and odours.
![](http://www.grayl.ca/cdn/shop/files/wawild.org_596_Ptarmigan-Traverse-Le-Conte-Peak-1.jpg?v=1613155159&width=4000)
Removes: 99.9% of viruses, bacteria & protozoa
![](http://www.grayl.ca/cdn/shop/files/GEO_KITCHEN.jpg?v=1613155107&width=5600)
Filters: particulates, chemicals, heavy metals & improves taste
![](http://www.grayl.ca/cdn/shop/files/CARTRIDGE_PROMO_FEB.jpg?v=1613154654&width=4000)
Cartridges meet the EPA's national drinking water standards
REPLACEMENT CARTRIDGES
Replaceable filter & purifier cartridges available in hi-vis orange or black.
![](http://www.grayl.ca/cdn/shop/files/grayl_geopress_water_filter_cartridges.jpg?v=1645478299&width=2096)
GEOPRESS® CARTRIDGES
![](http://www.grayl.ca/cdn/shop/files/Grayl_water_filter_cartridges_ultrapress.jpg?v=1645478178&width=2096)
ULTRAPRESS® CARTRIDGES
![](http://www.grayl.ca/cdn/shop/files/GEAR_JUNKIE_LOGO.jpg?v=1614305428&width=1080)
"We pitted it against some of the foulest water on the planet"
![](http://www.grayl.ca/cdn/shop/files/OFFGRID_LOGO.png?v=1614305428&width=1080)
"Top pick. Effective against all noteworthy contaminants. Fast and easy to use."
![](http://www.grayl.ca/cdn/shop/files/GEAR_CASTER_LOGO.jpg?v=1614305428&width=1080)
"Super easy to use, incredibly fast as well"