【RECOGNIZED CERTIFICATION】- Food Grade Material Meets TUV, ROHS, REACH, BPA FREE Certified. The filter reduces up to 99% of Chlorine, sand, rust, sediment, color, odor. This kind of filter is recommended for tap water filtration. 【MULTI-LAYER DENSITY TECH】- The whole house water filter is designed with density three PP layers and Coconut Shell Activated Carbon Layer to remove most contaminants and deliver great fresh water. The multi-layer density tech can capture impurities targetedly and have 30% longer service life than the other common type.
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