Clear Blue Pool Ionizer System – Reduce Chemicals & Pool Maintenance

For Pools & Spas up to 25,000 Gallons (95,000 L)

⚠️ Important Compatibility Notice

The Pink Plug Replacement Cell sold on our site will NOT work with Blue Plug replacement cells.
Please verify your plug type before purchasing replacement parts to avoid compatibility issues.

The Clear Blue Pool Ionizer System is a proven, natural solution for controlling bacteria and algae while significantly reducing the amount of chlorine or salt required in your pool or spa. Manufactured in Canada, this advanced digital ionization system combines time-tested mineral purification with modern technology to deliver cleaner, clearer water with less effort.

By releasing precise microscopic copper and silver ions into your pool water, Clear Blue helps control algae and bacteria continuously—allowing you to reduce chemical levels by up to 90% when used alongside a traditional sanitizer. The result is water that feels softer, smells cleaner, and is gentler on skin, hair, and eyes.

How the Clear Blue Ionizer Works

The system installs directly into your existing pool plumbing and uses a low-voltage electrical current to energize copper and silver electrodes:

• Copper ions help control algae

• Silver ions help control bacteria

Unlike chlorine or bromine, these ions are long-lasting, do not evaporate, and are unaffected by sunlight, temperature, aeration, or pH fluctuations.

Important: According to the EPA and Health Canada, no pool system is 100% chlorine-free. A Clear Blue ionizer must be used in conjunction with chlorine, salt, or shock treatments to maintain safe swimming water.

Ideal for Salt Water Pools

Salt water pools still generate chlorine. When used with a salt chlorinator, the Clear Blue system allows you to:

• Reduce chlorine levels to 0.6 – 3.0 ppm

• Set salt systems to their lowest output

• Extend the life of expensive salt cells

• Maintain clear water even during heavy pool use

Key Benefits

• Reduces chlorine and chemical use

• Clean, clear, natural-feeling water

• No strong chemical odour

• Gentler on skin, hair, swimsuits, and eyes

• Automated, low-maintenance operation

• pH neutral and unaffected by sunlight

• Lower overall operating costs

• Safe for pool equipment, surfaces, and landscaping

System Specifications

• Pool Size: Up to 25,000 gallons / 95,000 litres

• Connection: 1.5" plumbing

• Power: 110V plug

• Warranty: 5-year limited warranty

Ionizer vs Mineral Purifier

While both systems use copper and silver:

• Ionizers use electricity to release ions and require electrode replacement every 1–3 seasons

• Mineral purifiers use cartridges that typically require replacement every season

Ionizers offer lower long-term operating costs and continuous ion control.

Important Water Care Note

Do not use sequestering agents with ionizers, as they can remove beneficial ions from the water. If your source water contains high iron or calcium levels, treat the water before filling using a hose-mounted metal trap filter.