12" x 52" Granular Activated Carbon Filter, Autotrol 263 Digital Controller, 1.4 m³/hr
Granular Activated Carbon (GAC) filters are an excellent choice for removal of chlorine, taste, odour, or organics (bone charcoal will also reduce some heavy metals). Coconut, coal, bone or wood based are available. Flow is based on dechlorination and is about a 3 minute contact time. For colour/organics this time needs to be at least 10 minutes so the max flow rate is reduced.
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