Thorzt Bpb Replacement Backpack Bladder 3l
Features
Hydration Backpack Replacement Bladder BPB
Fits THORZT Hydration Backpack
Ethylene-Vinyl Acetate Copolymer (PVA), BPA-Free
Large 55mm diameter filling port (accommodates addition of ice)
Flexible, shock-proof
Slide lock opening for hygienic cleaning
