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Alter Ego Frio - Outdoor (99.9%)

Alter Ego Frio - Outdoor (99.9%)

Product code:184679000179

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Alter Ego Frio | Outdoor (99.9%)
Pro Grade 18/8 Stainless Steel, PP#5, Food Grade Silicone
21oz/620ml - 2.5" x 3.2" x 10.5"

> Removes up to 99.9% of water contaminants including Giardia and Cryptosporidium
> Filters Fluoride
> Filters river, lake and tap water
> Filters up to 200 gallons per filter cartridge
> Vacuum insulated stainless steel bottle
> Keeps water ice cold up to 24h or steaming hot up to 10h
> Bottle can also be used for tea and coffee
> Water tight and easy to wash
> BPA and Phthalates Free



The Alter Ego filtration technology provides the greatest reduction per contaminant. The Outdoor filter carttridge removes everything up to 4 log (99.99%) from chlorine and heavy metals to agricultural run-off and industrial waste, including Giardia and Criptosporidium. Laboratory tested and field-proven over ten years, Alter Ego water filters can transform a questionable water source into clean-tasting, contaminant-free water. The Outdoor filter is perfect to fulfill all of your urban and backcountry needs in the Northern hemisphere where viruses and water-born pathogens are not a problem.  


•   Removes up to 99.9% of water contaminants including viruses and bacterias

•   Leaves no metallic after-taste

•   Vacuum insulated stainless steel bottle

•   Keeps water chilling cold up to 24h or steaming hot up to 6h


•   Brings clean water to the developing world through our partnership with ONE DROP

•   Multi-Patented Filtration Technology EPA/ANSI Certified & exceeds NSF standards 42 & 53 

•   100% BPA Free recyclable and replaceable

•   Filters are made in the USA

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