A quick-connect hose makes these reservoirs easy to refill (you can remove the reservoir without rethreading the hose and bite valve through the pack's hydration port). 48–100 ounces; nalgene-outdoor.com
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A quick-connect hose makes these reservoirs easy to refill (you can remove the reservoir without rethreading the hose and bite valve through the pack's hydration port). 48–100 ounces; nalgene-outdoor.com