Made by GRAYL, this a replacement Purifier Cartridge for the GRAYL 16oz Ultralight Purifier and Filter Bottle. The ultimate in purification and filtration technology, the replacement Purifier Cartridge makes clean, safe water from virtually any fresh water source and is designed for international travel, outdoor adventure and emergency use – anywhere in the world! And it provides the ultimate protection against all waterborne pathogens (virus, bacteria, protozoa) and filters particulates (sediment, microplastics), chemicals (PFAS, BPA), pesticides, herbicides, heavy metals, flavor and odor. It is suitable for the rigors of international travel, backpacking, hiking, camping, canoeing, fly fishing, hunting, survival and emergencies worldwide. The replaceable Purifier Cartridge lifespan is 300 uses (40 gal / 150 L), depending on water quality. The cartridge will require an increg press time as its reaches the end of its lifespan, as impurities reduce the water flow. Once press time doubles (i.e. from 15 to 30 seconds), the Purifier Cartridge should be replaced. Stored under proper conditions, an unopened Purifier Cartridge has a shelf life of 10 years (making it ideal for emergency and bug out kits). After a cartridge has been used, it lasts at least 3 additional years. Weight: 2.8 oz (80 g). Size: 2.9" (7.3 cm) H x 2.7" (6.7 cm) W. Purifier lifespan: 300 uses (40 gal/150 L). Purifier shelf life: 10 years. Made from BPA-free materials: ABS food-grade plastic and food-grade silicone. Compatible with all GRAYL products: UltraPress Filter & Purifier Bottle, Ultralight Filter & Purifier Bottle, Quest and Legend Water Filtration Cup. What’s in the box: (1) Replaceable Purifier Cartridge, Care & Use Manual. Designed in Seattle, WA. Purifier media made in USA. Patented.

Lifespan is 300 uses (40 gal / 150 L). Shelf life of 10 years; after a cartridge has been used, it lasts 3 additional years. Filters particulates (e.g. sediment, silt, microplastics), many chemicals (e.g. PFAS, BPA) heavy metals (e.g. lead, arsenic), pesticides, herbicides, flavors and odors. Removes Waterborne Pathogens (e.g. Hepatitis A, Norovirus, Rotavirus); Bacteria (e.g. E. coli, Salmonella, Cholera); and Protozoan Cysts (e.g. Giardia, Cryptosporidium). Compatible with Ultralight, UltraPress, and previous generation water filter and purifier bottles.

Model Name: Ultralight. Item Weight: 2.8 Ounces. Purification Method: Electroadsorption, Activated Carbon. Package Information: Bottle. Included Components: Purifier Cartridge, Quickstart Guide. Capacity: 40 Gallons. Material: ABS Food Grade Plastic. Product Dimensions: 2.7"L x 2.7"W x 2.9"H. Color: Orange. Brand: GRAYL. Date First Available: March 29, 2014. Best Sellers Rank: #25,051 in Sports & Outdoors. Customer Reviews: 4.8 out of 5 stars 764 ratings 4.8 out of 5 stars. : B00JC8K7SQ. Sport Type: ?All. Size: ?Single Unit. Model Year: ?2016. Part Number: ?Utralight Compact Replacement Cartridge. Manufacturer: ?GRAYL Inc. Warranty Description: ?All new purchases from authorized GRAYL retailers are accompanied by a ten year warranty covering workmanship and materials. Country of Origin: ?China. Brand Name: ?GRAYL. Item Dimensions LxWxH: ?2.7 x 2.7 x 2.9 inches. Package Weight: ?0.12 Kilograms. Item Package Dimensions L x W x H: ?6.57 x 6.54 x 2.68 inches. Maximum Flow Rate: ?3 Liters Per Minute. Model Name: ?Ultralight. Item Weight: ?2.8 Ounces. Purification Method: ?Electroadsorption, Activated Carbon. Package Information: ?Bottle. Included Components: ?Purifier Cartridge, Quickstart Guide. Capacity: ?40 Gallons. Material: ?ABS Food Grade Plastic. Product Dimensions: ?2.7"L x 2.7"W x 2.9"H. Color: ?Orange. Brand: ?GRAYL.