Platypus GravityWorks Replacement Reservoir 4L Platypus Material: Laminated Glass

Material: Laminated Glass

A safety whistle is incorporated in the grab loop for added safety and also to clip the skirt to your life-jacket to help keep it out of the way when off the water

Available in three sizes to fit different styles of frames

quick-drying jersey knit lining and micro hook-and-loop closure

A look at the area's natural and cultural history and more

Platypus GravityWorks Replacement Reservoir 4L Platypus Material: Laminated GlassReplace worn out or damaged reservoirs, or adapt the capacity of your existing GravityWorks system to meet the needs of any trip. Unique, dual layer laminate combines a rugged exterior with a food grade, taste free interior. Reservoirs are interchangeable with any GravityWorks system, allowing you to create the capacity you need for any trip. 4. 0L Kit includes: 4. 0L Dirty Reservoir with Quick Disconnect (female side) and 4. 0L Clean Reservoir.