• Platypus’ Big Zip EVO Water Filter Connector Kit connects a GravityWorks water filter directly to a Big Zip EVO Reservoir
  • Compatible with many other types of filters other than GravityWorks
  • Quick-disconnect fitting clicks into upper port on the reservoir for easy access
  • Filter and fill without ever taking the reservoir out of the pack
  • Made in the USA
  • Platypus’ Big Zip EVO Water Filter Connector Kit connects a GravityWorks water filter directly to a Big Zip EVO Reservoir
  • Compatible with many other types of filters other than GravityWorks
  • Quick-disconnect fitting clicks into upper port on the reservoir for easy access
  • Filter and fill without ever taking the reservoir out of the pack
  • Made in the USA