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The Grayl is my latest purchase and is now my go to. I backpack in the north Ga, NC, TN mountains where water sources are usually close by but not always easy to get to. If I can’t reach the source, I tie paracord to the metal eyelet, lower the Grayl, fill it, pull it up and press the water through filter and I’m back on the trail in minutes. When I stop for the day, I use my Grayl stove to boil water in the Ultrapress to add to my dehydrated meal then use the same system to boil water for my morning coffee. I bought a second for my wife. We don’t hit the trail without our Grayls. \nAge: 60s. Use: Day hikes, overnight backpacking, week long backpacking trips.","textLength":719,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Ted K.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-03-12T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"grayl.com","siteUrl":"https://grayl.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2054_LH48.png"},"catalogItems":[{"sku":"852703-511","title":"Grayl 16.9oz UltraPress Titanium Purifier Covert Edition","url":"https://www.scheels.com/p/852703-511","category":"camp-kitchen-water-filtration","reviewCount":323,"ratingCount":323,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":3,"4":41,"5":279},"active":true,"attributes":[]}]},{"id":6332212,"locale":"en_US","rating":5,"title":"Outstanding filter easy to carry,","text":"Outstanding filter easy to carry, easy to use, ability to cook/heat food and water, to lower from a bridge, canyon wall, etc to dip fill from a safe position especially with ice is priceless","textLength":190,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Joe H.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-03-05T00:00:00-05:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"grayl.com","siteUrl":"https://grayl.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2054_LH48.png"},"catalogItems":[{"sku":"852703-511","title":"Grayl 16.9oz UltraPress Titanium Purifier Covert Edition","url":"https://www.scheels.com/p/852703-511","category":"camp-kitchen-water-filtration","reviewCount":323,"ratingCount":323,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":3,"4":41,"5":279},"active":true,"attributes":[]}]}],"offset":0,"limit":10,"total":323}"Full Description:\nBehold the most versatile water purifier ever dreamt, let alone built! The world's first titanium filter bottle provides unparalleled strength to weight ratio and meets the most challenging rigors of the outdoors. It’s drink-mix ready (hello electrolytes) and the Outer Ti Cup can be used to heat water and cook food near a fire or on a camp stove. The .5L UltraPress® Titanium Water Filter & Purifier Bottle removes waterborne pathogens (virus, bacteria, protozoa) and filters particulates, chemicals, pesticides, herbicides and heavy metals.\n\nFeatures:\n\u003cul>\n\u003cli>Laser-engraved with multi-color signature Grayl topo art.\u003c/li>\n\u003cli>CP4 Grade 1 titanium offers unparalleled strength to weight ratio.\u003c/li>\n\u003cli>Award winning OnePress® global filtration and purification is effective for use on all 7 continents and empowers adventurers to drink from the world’s sketchiest freshwater.\u003c/li>\n\u003cli>Paracord D-ring loop for filling in precarious situations (foot bridges, whitewater, canyoneering, etc).\u003c/li>\n\u003cli>Heat it up! Utilizing the butterfly handles, the Outer Ti Cup can be used to heat water and cook food alongside hot coals or near a direct flame. Can also be used with the Grayl titanium camp stove.\u003c/li>\n\u003cli>One-way silicone valve, drink-mix ready! A one-way valve (pre-installed in cartridge) allows electrolytes, or a sport drink mix to be added to your water. Also enables use of any other potable beverage with your Grayl (fill from topside of bottle).\u003c/li>\n\u003cli>Compact and ridiculously easy-to-use requires zero setup and makes clean purified drinking water in 10 seconds (3L/min).\u003c/li>\n\u003cli>Removes waterborne pathogens including virus (e.g. Rotavirus, SARS, Hepatitis A, Norovirus), bacteria (e.g. E. coli, Cholera, Salmonella, Dysentery) and Protozoa (e.g. Giardia, Cryptosporidium, Amoebae).\u003c/li>\n\u003cli>Ultra-powdered activated carbon adsorbs many chemicals (including PFAS & VOCs), pesticides, herbicides, heavy metals, flavors and odors.\u003c/li>\n\u003cli>Fits any cupholder and slides into any pack pocket.\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Active Technology: Electroadsorption and ultra-powdered activated carbon.\u003c/li>\n\u003cli>Testing Standards: Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for sediment, pathogen and chemical removal; meets the EPA Guide Standard and Protocol for testing microbiological water purifiers.\u003c/li>\n\u003cli>Fast-Flow Rate: 10 seconds per 16.9 fl oz (3 liters/minute)\u003c/li>\n\u003cli>Capacity: 16.9 fl oz (500 ml)\u003c/li>\n\u003cli>Weight: 14.1 oz (400 g)\u003c/li>\n\u003cli>Height: 9.5 in (240 mm)\u003c/li>\n\u003cli>Diameter at base: 2.75 in (70 mm)\u003c/li>\n\u003cli>Materials: Titanium, BPA-FREE polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic.\u003c/li>\n\u003cli>Removes waterborne pathogens. 99.99% of viruses, 99.9999% of bacteria, 99.9% of protozoan cysts including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more.\u003c/li>\n\u003cli>Filters particulates (sediment, microplastics). Ultra-powdered activated carbon adsorbs many chemicals (including PFAS & VOCs), pesticides, herbicides, heavy metals, flavors and odors.\u003c/li>\n\u003cli>Cartridge Lifespan: 300 presses (150L/40 gal), as “press time” reaches ~25 seconds (or three years have elapsed since first use) it’s time to replace your Purifier Cartridge.\u003c/li>\n\u003cli>Cartridge 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 3 additional years\u003c/li>\n\u003cli>Durability: CP4 Grade 1 titanium offers unparalleled strength to weight ratio and withstands 6 ft drops (full of water) onto concrete.\u003c/li>\n\u003cli>Origin: Designed in USA. Cartridge media made in USA. Purifier bottle made in China.\u003c/li>\n\u003c/ul>\n"