Purewell outdoor water filter straw is manufactured from upper material and technique. The product can stand up times of cleaning and washing
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Purewell portable water filter straw has a design that satisfies design standard. The product is not subject to moisture
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The product design principle and the structure of portable water filter straw have obtained national patents. It is mixed with stone powder materials, which can last for a long time
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The specifications of Purewell outdoor water filter straw are ensured by finest techniques. The facial details of the character can be clearly sculptured out
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The production of Purewell outdoor water filter straw is in compliance with the accepted international standards.
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The product is not prone to deformation caused by large temperature difference. Its heavy-duty components and parts are designed to withstand great abuse in changing environments. The product is available in a variety of sizes