Platypus GravityWorks/CleanStream Filter Cartridge
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The Platypus GravityWorks Filter Cartridge filters down to 0. 2 microns and meets EPA Guide Standards for the removal of bacteria and protozoans. Pop one in the gravity line of your GravityWorks or CleanStream filter and enjoy fresh water. Measuring just about six inches in length and a few inches wide one of these spare filters takes up minimal room in your backpacking kit. It can't hurt to keep a spare around for particularly dirty water, or large groups that require a constant supply of high quality H20.
This replacement filter cartridge keeps your Platypus GravityWorksTM or CleanStreamTM water filter system (sold separately) operating in tip-top shape.
Effective down to .2 microns and meets EPA Guide Standards for the removal of bacteria and protozoa. Approximate filter life of 1500L depending on quality of water filtered.
Nothing good lasts forever, including your Platypus GravityWorks filter cartridge. Don't worry, though-we have this replacement one so you can bring your GravityWorks filter back to life.