FILTER CHEMICALS & HEAVY METALS
หมวดหมู่ : DRINK ,  GRAYL ,  REPLACEMENT CARTRIDGSE , 
แบรนด์ : GRAYL
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Take control of your water quality
Suitable for safe, potable water distributed in public tap water supply networks.
Filters many chemicals (e.g. chlorine, iodine) and heavy metals (e.g. lead, arsenic) that affect health, flavor and odor. Meets or exceeds NSF International standard 42 for chlorine, taste and odor reduction.