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Replacement 5 Stage pHA Filters *FOR CLEAR ITALIAN HOUSINGS ONLY*


Replacement Pack for 5-Stage Undersink Systems in Clear Italian Housing.

Keep your Greenfield Water Solution’s Under Sink Structured Water Filter Solution system at its best with our Replacement Pack for Stages 1, 2, and 3. These essential filters ensure your water stays clean and safe.

Filter Options for City Water:

  • Stage 1: Sediment Filter
  • Stage 2: pHSync Filter
  • Stage 3: Viroguard Filter
  • Optional: Mineralizer Replacement Filter


Filter Options for Well Water:

  • Stage 1: Cerametix Filter
  • Stage 2: KDF-55 Filter
  • Stage 3: ViroGuard Filter
  • Optional: Mineralizer Replacement Filter


Maintain the efficiency of your system, remove fluoride, and reduce/eliminate contaminants by replacing your filters in stages 1-3 every 6-12 months.

Filters Handmade in Germany & America