Helix Tube Kit
Tube Brush Clean Kit
Helix Valve Kit
Storm Valve Kit
Convertube Sigg/Nalgene/Evian/PET
Helix Weaved Tube Kit
Magnetic Tube Clip
Replacement Tube - Weave covered
Helix Bite Valve Kit drinking valve
Pro Kit
Winter Tube Kit
Tube Kit Sawyer Filter
Convertube + Sawyer filter
Widepac Insulator