PLATYPUS - Big Zip Evo Filter Connector

Connects a GravityWorks™ water filter directly to the Big Zip™ EVO Reservoir.
• Connect your GravityWorks™ water filter (and most other water filters) directly to a Big Zip™ EVO Reservoir without ever having to take it out of your pack.
• Just plug the hose into the base of the filter, insert the quick-disconnect fitting into the upper port on your reservoir, let gravity do the rest and you'll be on your way with clean, taste-free water.