When your Grayl water filter is taking longer to press, it's time to replace the cartridge. Restore your flow rate by loading up a new Grayl UltraPress Replacement Cartridge in your compatible device.

Water TreatmentWater Treatment Replacement Filters

An all-in-one titanium vessel you can also cook with, the Grayl UltraPress Ti water filter and purifier bottle makes clean drinking water with a simple press, and it accepts drink mixes.

Water Filters and PurifiersWater Purifiers

With a quick press, the compact and adventure-ready Grayl UltraPress Water Filter and Purifier Bottle helps protect against viruses, protozoa, bacteria, chemicals, pesticides and heavy metals.

Water Filters and PurifiersWater Purifiers

Turn your Purist bottle into a flip-cap bottle with the Purist Union top. It comes with an integrated handle for easy carrying and features a soft stopper that locks in open and closed positions.

Drinkware LidsCup Lids

For great tasting, potable water trip after trip simply replace the cartridge in your Katadyn® Vario Microfilter.

Water TreatmentWater Treatment Replacement Filters

No matter where you are or what you're doing, clean water is always a necessity. The 10-liter Scepter water container is sturdy yet lightweight, helping you store or transport water on any adventure.

Containers for LiquidsWater Jugs

Carry along all of the fresh, clean water you'll need for a multiday paddling trip or a weekend at the campsite with the lightweight yet durable 20-liter Scepter water container.

Containers for LiquidsWater Jugs

Don't get drenched while filling up your water bottle or pasta pot—the Scepter water container spout screws snugly to your Scepter water container (sold separately) to make pouring hassle-free.

Container Parts and AccessoriesWater Jug Accessories

No matter if you're in Peruvian mountain passes or high-traffic wilderness areas closer to home, Aquatabs water purification tablets quickly and reliably purify drinking water.

Water Treatment ChemicalsWater Treatment Tablets

Simple-to-use Aquamira water treatment drops use chlorine dioxide to kill odor-causing bacteria and enhance the taste of stored potable water. Drops are effective in clear, muddy, warm and cold water.

Water Treatment ChemicalsPurifier Solution

Lightweight, portable and easy to use, the LifeSaver Wayfarer purifier offers hikers and outdoor enthusiasts premium water purification no matter where your adventures take you.

Water Filters and PurifiersWater Purifiers

Make sure your wide-mouth water bottle is chug-ready with a Hydro Flask Wide-Flex Chug cap. The narrow spout controls the flow while a wide mouth is big enough for cooling ice cubes.

Bottle CapsWater Bottle Caps

This replacement loop-top cap fits all Nalgene® wide-mouth bottles with a 63mm opening.

Bottle CapsWater Bottle Caps

Designed for ultimate portability and easy-carry comfort, the insulated Hydro Flask Wide-Mouth Flex Cap is a great addition or replacement for any wide-mouth Hydro Flask water bottle.

Container Parts and AccessoriesBottle Tops