Puralytics SolarBag 3L

The SolarBag combines solar energy and nanotechnology in a compact, lightweight product that claims to destroy pathogens and chemical contaminants and remove heavy metals in water.

A nanotechnology coated mesh insert disinfects and detoxifies drinking water when activated by sunlight. A blue indicator fluid changes to clear after a few hours in the sun to indicate that the water within is pure and ready to consume.

The reusable SolarBag can treat three liters of water at a time, up to three times per day, and is reusable up to 500 times.

The SolarBag is BPA-free and claims the widest containment coverage available including bacteria, viruses, protozoa, herbicides, petrochemicals, pharmaceuticals, arsenic, lead, and mercury. It is currently undergoing the process for EPA certification.

Dan Bruce showed us Puralytics's SolarBag photochemical water purification system at Outdoor Retailer Winter Market:

SolarBag's purifying process includes photocatalytic oxidation (the sun activates the nanotechnology mesh to oxidize contaminants); photocatalytic reduction (to reduce mercury, silver, arsenic, and other heavy metals); photolysis (directly dissociates contaminants with the sun's UV light); photoabsorption (catalyst absorbs heavy metals); and photo disinfection (UV disinfects pathogens).

Specs

Weight 4 oz

Where to Buy

sponsored links
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.
MSRP:
$99.00

The Puralytics SolarBag 3L is not available from the stores we monitor. It was last seen October 24, 2017 at L.L.Bean.

Recently on Trailspace

Falcon Guides The Complete Book of Sea Kayaking Review

Helly Hansen Odin Huginn Pant Review

Patagonia Provisions Organic Green Lentil Soup Review