Ergodyne® Chill-Its® Blue replacement bladder with 2 ltr of maximum capacity is perfect for both GB5050 and GB5150 hydration packs.
Ergodyne® Chill-Its® Blue replacement bladder featuring closed cell insulation aids to keep water cool for hours. Replacement bladder with insulated bite valve cover offers magnificent protection against contaminants.
Replacement bladder part for GB5050 Hydration Packs
Capacity: 70 oz. (2 L)
Closed cell insulation keeps water cool for hours
Insulated bite valve cover to prevent contamination
Wide opening for simple filling and cleaning
Capacity: 2 ltr
Replacement bladder for both GB5050 and GB5150 hydration packs
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