For the detailed answer to this question, you'd better contact our staff. In general, water filter bottle can enjoy an extended warranty service at Yongkang Kapu Houseware Co., Ltd. An extended warranty, sometimes called a service agreement, or a maintenance agreement is a prolonged warranty offered to customers in addition to the standard warranty on new items. It covers the cost of replacement or repair of the product, if it is caused due to a manufacturing defect or poor workmanship. However, it may not cover anything other than failure from normal usage, or the abuse, and malicious destruction. So, to make the product enjoy the extended warranty service, the prerequisite for customers is to take good care of the product and use it in accordance with the instructions given by the manufacturer.

After years of self-development, Purewell has received a good reputation in the industry and by providing high-quality and innovative backpacking water filter. Purewell's water filter pump series include multiple types. Purewell soft flask is created based on aesthetic principles. They are mainly the beauty of shape, form, workmanship, materials, color, lines, and matching with the space style. It is lightweight, allowing people to carry around very easily. The product is capable of saving tons of paper because it is reusable for thousands of times, which helps protect the environment. It is resistant to both high and low temperatures.

We strictly control the the quality of soft flask to meet the high demands of customers.