Several national and international quality certificates have been obtained for water filter bottle, following years of development. We have a R&D team dedicated to its development. They make every effort to improve the technology and simplify the process. They offer support during the quality control and the quality certification. The workers are all well trained. An inter-check mechanism has been set up to make sure the product is manufactured in a standard way.

Yongkang Kapu Houseware Co., Ltd is considered as one of the most professional manufacturers and suppliers of soft flask with filter soft flask water bottle in China and stands out in the global market. Purewell's Gravity Water Filtration System series include multiple types. Purewell backpacking water purifier is developed combining both aesthetics and practicality. The design gives considerations to function, materials, structure, dimension, colors, and decoration effect to space. It is BPA free and can reach the Drinking Water Standards of USEPA. Made of quality insulation material, this product is less likely to affect by other live conductors which may lower its insulation level. It performs 4 stages of filtration, ensuring the water is clean and healthy enough.

Purewell consistently adheres to this'customer first' purpose. Get quote!