Ergodyne 5051B Chill-Its 3L Bladder Replacement
 
 
The Ergodyne 5051B Chill-Its 3L Bladder Replacement is compatible with the Ergodyne 5155 Chill-Its Low Profile Hydration Pack & the Ergodyne 5157 Chill-Its Premium Cargo Hydration Pack. The TPE bladder eliminates plastic odor and taste. The dual cap allows for easy water and ice filling.
 
 
Features:
 
 

 
 
3.0L capacity
 
 
TPE bladder eliminates plastic odor and taste. Stays supple to withstand daily wear and tear
 
 
Dual cap bladder featuring smaller (60mm) cap nestled into larger (80mm) cap for easy water and ice filling.
 
 
100% anti-microbial bite valve with cover to protect against contaminants
 
 
Insulated tube keeps water cool