Watts ZRO-4 Zero Waste Four Stage RO System

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This 4 stage RO system use sediment and carbon block pre-filters to reduce sediment, chlorine and chlorine by-products before the membrane filters out impurities larger than .001 microns. The carbon GAC post filter treats for taste and odor.

 

STAGES

  • STAGE 1 – Sediment Pre-Filter (93023) – Replace Every 12 Months
  • STAGE 2 – Carbon Block Pre-Filter (OMB934-5m) – Replace Every 12 Months
  • STAGE 3 – RO Membrane TLC 24 GPD (655006-00) – Replace Every 24 Months
  • STAGE 4 – Inline Carbon GAC Post Filter (CL10ROT33-BB) – Replace Every 12 Months

PDF iconWatts ZRO-4 System Manual