Lab testing will be performed to control the quality of Purewell portable water filter. The overall fabric quality, the safety of fabrics, the quality of accessories if any, and quality of dye agents will be sent to an accredited laboratory for assessment. This product has been widely exported to Eastern Europe, South Asia, Southern Europe, and North America
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Purewell personal water filter straw has been tested in various aspects. It has passed the anti-aging test (ASTM D573), tearing strength (SATRA TM30), seaming strength (SATRA TM180), colorfastness to rubbing (AATCC 8), etc. Its length can be customized according to needs
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The fabrics of Purewell portable water filter have been tested for conformance to quality standards. They have been checked in terms of Grams per square meter (GSM), Stitches per inch (SPI), and composition. The product can support ultra HD resolutions
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Purewell personal water filter straw has gone through a range of performance tests. They are rub fastness, colorfastness, tearing strength, fabric tension strength, and washing resistance. This product has the ability to ensure signal integrity
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There are many factors influence the design of Purewell portable water filter. They are size, weight, required motion, labor required, speed of operation, etc. This product allows for flawless transmission without screen flicker and black screen
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The product has a high cost performance for its strong functionality and high performance. Its corrosion-resistant connectors can protect against external signal interference