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Compare water filter products that reduce levels of Polychlorinated Biphenyls (PCBs) in your drinking water

Polychlorinated Biphenyls (PCBs) are synthetic chemicals and do not naturally appear in the world. 130 variations of PCBs were identified in commercial use as dielectric and heat exchange fuel. Humans are exposed to PCBs via air, drinking water and food. Toxicological effects include progressive weight loss, effects on liver, skin, immune system, the gastrointestinal tract, the reprodactive system, oedemas, thyroid gland disturbances, as well as induction of cancer and, in acute cases, death.