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The Echo Retro Carbon Block Filter (previously named NHM-130 Carbon Block Filter) is one of the two necessary filters for the Echo Retro (previously named NHM-130 Machine). The proprietary Carbon Block Filter removes: Chlorine Chloramines Pharmaceutical drugs Water-soluble metals Bacteria Algae Pesticides Other chemicals found in water The Carbon Block Filter lasts 475 gallons and should be replaced every six months.
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🇺🇸 Ship from USA · On Agora since 2025
$69.00