MSR WaterWorks Replacement PES Membrane |
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$49.95
Buy WaterWorks Replacement PES Membrane at Backcountry |
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| Replace the PES membrane on your pre-2003 WaterWorks filter and you'll be filtering even better while pumping more volume. The PES membrane not only improves performance but also increases output. Get rid of Protozoa, bacteria and even organic chemicals like herbicides and pesticides. |
MSR WaterWorks Replacement PES Membrane |
Bottom Line: If your pump is sluggish, replace the innards and pump more efficiently. |
