The EDDY+ accessory cap is a great way to upgrade your existing CamelBak premium vessel. While the Eddy+ is replacement cap for the CamelBak Eddy+ range of vessels, it is also a suitable upgrade part for a range of other premium CamelBak bottles. Thanks to an all-new universal thread system, Camelbak bottle caps can be interchanged with other compatible models. Now your Chute Mag, Chute mag Stainless or HotCap vessel can be upgraded just by changing over the cap! Flip, bite, and sip even more with the redesigned Eddy + cap. The improved bite valve design delivers 25% more flow than earlier models. A special upgrade also eliminated the pesky leakage caused in earlier models by depressurising aicraft cabins.