It depends on the value of the sample. Generally, Yongkang Kapu Houseware Co., Ltd will send free portable water filter sample but the freight is charged by you. We always work with the most reliable courier company to deliver samples at an affordable price. Considering the long-term relationship development, we generally send free sample to customers with our good faith.

Have been concentrating on the design and production of Gravity Water Filtration System, Purewell becomes a highly experienced manufacturer. collapsible water filter bottle is the main product of Purewell. It is diverse in variety. Purewell water filter straw is designed after considering various elements. They are mainly aesthetic nature, space planning, color mix ideas, and style matching. The mouth of the product is made of silicone, which makes users feel comfortable. our team has strong research and development capabilities for portable water filter. It is resistant to both high and low temperatures.

our company always meets the real needs of each customer and aims to produce the perfect water filter bag. Welcome to visit our factory!