Replacement Cartridges for Electrolytic Ozonators (EOS Series)
🔄 Keep your ozone water treatment system running at peak performance with our range of genuine EOS-series replacement cells.
These replaceable internal electrodes (EOS models) are designed to fit directly into your compatible electrolytic ozonator unit — restoring full disinfection performance after the operating lifespan is reached (usually after 250 to 1000 hours depending on model). Simply unscrew, replace, and reset your controller (if applicable).
✅ Compatible Models & Replacements
🔧 Ozonator Unit
🔄 Replacement Cartridge
⏱️ Change After
WTO‑Mini (up to 2,000 L tank)
EOS7252‑S
1000 hrs
WTO (up to 5,000 L tank)
EOS7252‑H
1000 hrs
WDS120S (60–1450 LPH)
EOS7210‑QS
250 hrs
WDS600S (60–1650 LPH)
EOS7210‑BX
1000 hrs
WDS1200S (up to 2 PPM, 1650 LPH)
EOS7211‑BX
1000 hrs
WDS3000X (100–2300 LPH)
EOS7177‑PQX
1000 hrs
WDS6000X (200–4600 LPH)
EOS7178‑PQX
1000 hrs
🧼 Why Replace Your EOS Cartridge?
⚡ Maintains proper ozone output (60–600 mg/hr)
🧪 Ensures correct dissolved ozone PPM for safe sanitation
🛡️ Prevents system underperformance or failure
🔄 Quick and easy to install — no tools required
📝 Note:
Match your current ozonator model with the correct EOS code above. For assistance, feel free to message us with a photo of your existing unit or any printed code on your cartridge label.
