SEA TO SUMMIT WATERCELL X RESERVOIRWatercell X - is the flexible and durable reservoir water bag solution. Tough and versatile, Watercell X stores, transports and dispenses water wherever you need it. The 3D baffled, RF-welded TPU construction is compact and stackable, BPA and PVC free. The standard 63mm wide mouth cap and integrated welded handle make filling simple and spill-free. Dispensing water is just as easy; the multi-function low-profile cap combines flow control and includes a shower head attachment. Hang, carry and attach the Watercell X wherever your adventures take you using the welded lash points and adjustable strap.FEATURESMade from flexible, abrasion-resistant laminated 400D nylon fabricFood-grade TPU laminate is BPA and PVC freeExtra-small shower fitting attaches to the multi-function side straps when not in useStrong RF-welded 3D shape with internal baffle for ease of use and compact packingAdjustable strap offers multiple carry, lash and drain pointsThe opening is compatible with industry-standard water filtration systems and replacement lidsThe TPU film is specified to have the lowest possible residual taste. No soft-sided water container (regardless of brand) is completely taste neutral - except the Mylar bladder of the Pack TapTECH SPECS4L / 135 oz: 11 x 8.5 x 4 in / 28 x 21 x 10 cm6 oz / 170 g10L / 338 oz: 16.5 x 11.2 x 5 in / 42 x 28 x 12 cm8.6 oz / 245 g