Water Treatment

The Grayl UltraPress Replacement Purifier Cartridge is made for the UltraPress™, lasting through 300 cycles (40 gallons / 150 litres). Lifespan may decrease with high silt, sediment, or tannin levels. As it nears its end, press time increases; when it takes 25-30 seconds to press, it's replacement time. Yet, it still offers protection as press time increases.

The Grayl UltraPress Water Purifier is ready to be used with drink mixes and electrolytes! Compact and user-friendly, the UltraPress® Covert Edition fits into any pack pocket or cup holder, needs no setup and purifies 16.9 ounces of water in just 10 seconds. Ideal for hikers, backpackers, hunters, and global adventurers, it offers quick, discreet water purification. Each bottle includes a One-Way Valve, allowing you to add electrolytes, drink mixes and other flavoured liquids directly.

The Grayl GeoPress Replacement Purifier Cartridges are designed to last 350 cycles (65 gallons / 250 litres). Their lifespan may decrease when purifying water with high levels of silt, sediment, or tannins. As the cartridge nears the end of its life, press time will increase; when it takes 25-30 seconds to press, it's time to replace the cartridge. Despite the longer press time, the cartridge continues to provide protection.

The Grayl GeoPress Water Purifier offers unmatched ease and speed, producing 24 ounces (710 ml) of safe drinking water in just eight seconds. Effective worldwide, it protects against pathogens, pesticides, chemicals, heavy metals, and microplastics, allowing you to safely drink from any water source.

The LifeStraw Go Series 1 Litre is the ultimate filtered water bottle for travel and everyday use. It allows you to fill up and stay hydrated anywhere, from the airport bathroom to a gas station tap whilst road-tripping in Mexico! LifeStraw use an advanced 2-stage filter to improve taste and protect against potentially harmful bacteria, parasites, microplastics, chorine, silt, sand and cloudiness. These bottles are also BPA-free and made with 50% post-consumer recycled plastic, so you needn't worry about your footprint.

The LifeStraw Go Series 650ml is the ultimate filtered water bottle for travel and everyday use. It allows you to fill up and stay hydrated anywhere, from the airport bathroom to a gas station tap whilst road-tripping in Mexico! LifeStraw use an advanced 2-stage filter to improve taste and protect against potentially harmful bacteria, parasites, microplastics, chorine, silt, sand and cloudiness. These bottles are also BPA-free and made with 50% post-consumer recycled plastic, so you needn't worry about your footprint.

The Peak Series Gravity Filter System 3 Litre is an ultra-versatile and fully leak-proof water storage bag with a built in filter. This simple and lightweight filter system is a great option for back-country camping and backpacking trips. The optimised filtration cartridge boasts a high flow rate and ability to remove sand and silt without clogging. The water storage bag is made with premium materials for extra durability so it can stand up to the same toughness and usage you put your other gear through. You'll never have to buy another.

The LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter is an all-in-one bottle with a built-in filter device. Made with premium materials, it's durable enough to last you on long-haul adventures without having to worry about rips, tears or punctures. It's also ultra-light and collapsible, making it super easy to store in your pack to use as and when it's needed.

The LifeStraw Peak Series Collapsible Squeeze 650ml Bottle with Filter is an all-in-one bottle with a built-in filter device. Made with premium materials, it's durable enough to last you on long-haul adventures without having to worry about rips, tears or punctures. It's also ultra-light and collapsible, making it super easy to store in your pack to use as and when it's needed.

The LifeStraw Peak Series Personal Straw is an outdoor water filtration device that allows you to drink directly from the water's source. Made with high performance and premium sustainable materials, this straw boasts an enhanced flow rate for easy sipping. The Peak Series Personal Straw is the perfect addition to your backpack, emergency bag or pocket on-the-move and will protect you from bacteria, parasites, microplastics, silt, sand and cloudy water. Rigorously tested to meet drinking water protocols established by the US Environmental Protection Agency (EPA) and NSF International/ANSI.

The Katadyn BeFree Replacement Cartridge is a handy replacement filter for the Katadyn BeFree Water Filtration System, if you ever manage to wear yours out.

With the Katadyn ultralight BeFree 1.0L, you can head out on any adventure, no matter the size, without worrying about clean drinking water. Whether it be on a remote trek, out mountain biking, or at a small basecamp by the lake. Just fill the flexible, foldable reservoir with water and be immediately refreshed doing what you love. The BeFree 1.0L is the perfect companion for hikes, travel, or for everyday use.

The Katadyn BeFree 0.6 Litre Water Filter is a lightweight and compact water bottle and filter that gives you the freedom to drink anytime, anywhere. Just fill up the flask and let the EZ-Clean Membrane™ do the work. Gently squeeze the flask for instant refreshment and maintain the EZ-Clean Membrane™ quickly and easily for longer life and more enjoyment.

The Katadyn Micropur Forte MF offer fast and effective water disinfection for clear water. An essential item for any traveller to avoid contaminated water (e.g. brushing teeth, drinking water). Preserves water for up to 6 months by using silver ions. Use in combination with a filter in turbid water.

The MSR AutoFlow XL Gravity Filter 10L is an extra-large AutoFlow gravity filter system that delivers 10 litres of clean water fast—all while you set up camp, prep dinner or relax. Plus, its large capacity means fewer trips to the river to haul the water you need. Similar in packable size to a 4L system, the AutoFlow XL system's durable flat base doubles the water volume for only 340 g (12 oz) of total weight.

The MSR TrailShot Replacement Cartridge kit contains a replacement filter cartridge for the TrailShot filter that can last up to 2,000 litres, depending on the water conditions you filter. It comes included with all the small components and instructions necessary to service your TrailShot™ water filter for lasting performance.