Hydration

Keep your reservoir and tube clean with these handy brushes.

No more pumping "time-outs" - this water filter lets you sit back and enjoy the day while it filters up to 1.75 litres per minute.  Great for gro...

This accessory enables you to attach a GravityWorks filter directly to a wide range of water bottles and reservoirs. This way you can leave the Cle...

The perfect companion from backcountry to world travel, this gravity-powered water purification system was designed to protect servicemembers in ...

The Guardian was developed over 6 years in response to the U.S. military's request for a product that would protect Service Members from waterbor...

Pumping up to 3 litres per minute, this compact microfilter is one of the most efficient filters on the market.  You can filter water into a vari...

 The MiniWorks EX microfilter is the worldwide best-selling microfilter, delivering long-lasting, field-maintainable water filtration in demandin...

You get the new improved Classic (it's watertight now!) and the pre-filter together in this package.  The Classic 3 itself uses four AA batteries...

Replacement filter for Gravity Works and Clean Stream water systems. Effective down to .2 microns and meets EPA Guide Standards for the removal o...

Maximize the Platypus® taste-free experience with the new GravityWorks™ Carbon Element. It easily splices in after the GravityWorks hollow fiber ...

This kit includes maintenance bits and pieces plus a replacement filter cartridge, which lasts up to 2000 litres (depending on water conditions). I...

A complete maintenance kit for your Guardian Purifier. Includes instructions, pressure-relief valve assembly, O-rings, cup seal, piston, umbrella v...

Complete service kit for MSR&reg MiniWorks&reg and WaterWorks*reg microfilters For periodic maintenance of MiniWorks&a...

Replacement ceramic filter element for both MiniWorks and WaterWorks microfilters provides increased flow rates for older models. ...

Restore flow rates in your HyperFlow™ Microfilter with fresh, new Hollow Fibre media. Filters up to 1000 liters. Results will vary depending o...

Complete service kit for the MSR&reg HyperFlow™ Microfilter   For periodic maintenance of the MSR&reg HyperFlow™ filt...

Nalgene's new Sustain bottles are made with 50% recycled content using plastic designed for landfills. They feel, look and perform the same as th...

Restore flow rates in your AutoFlow™ Gravity Filter by replacing a tired, worn cartridge with fresh, new Hollow Fiber media. Filters up to 150...

This replacement filter cartridge restores your Guardian Purifier's flow rate and lasts up to 10,000 litres. The Hollow Fiber interior remo...

Replacement purifier cartridge for the Guardian Gravity Purifier System. Restores the flow rate of your system and delivers peace of mind w...

Our 50 year celebration bottle! Made of 50% certified recycled content these Tritan Renew/Sustain bottles are completely leak proof and bui...