Tropical Spring

ClearBlue Ionizer Long Life Cell (12 Months)


Arrives in 3-5 business days

EXCLUSIVE TO THINK MINERALS. The Long Life ClearBlue Ionizer replacement cell is a proprietary copper and zinc blend. It is recommended for pools where you can expect one year of life on average. If you close your pool in the winter, it can be reused over multiple seasons. DIRECT FROM THE MANUFACTURER.



The ClearBlue Ionizer reduces chemicals and maintenance in swimming pools and hot tubs. This replacement cell replenishes the minerals and lasts for 12 months on average.

  • Genuine manufacturer part CBI-CELL-PLL-BOX
  • Compatible with all systems manufactured by ClearBlue Ionizer that have a PINK receptacle.
  • Recommended for average to large pools
  • Maintains appropriate mineral level for 12 months on average
  • Proprietary blend of copper and zinc
  • Algaecide, clarifier and mild anti-microbial
  • Get the Premium cell here
  • Get the Standard 6 month cell here

You can replace the cell in minutes by hand with no tools or tape. The new cell with part CBI-CELL-PLL replaces the legacy version part number A-750E.

If your controller has a blue number screen, when the ‘Mineral Action’ or ‘Ionizing’ light is flashing red, it is time to replace the cell. If your controller has a red number screen, the ‘Ionizing’ light will be off when it’s time to replace the cell.

CBI-CELL-PLL is compatible with these models. The model number is on the back of the controller and the brand name is on the front:

  • ClearBlue Ionizer A-400D/N/H/UH
  • ClearBlue Ionizer A-700D/N/UN
  • ClearBlue Ionizer A-800D/N/H/UH
  • ClearBlue Ionizer A-850D/N/H/UH
  • ClearBlue Mineral System CBI-350P-SA/SN/SAT/SNT
  • ClearBlue Mineral System CBI-350P-18/25/40
  • Argenia Water System / Silver Water System A-450
  • Argenia Water System / Silver Water System A-750
  • Argenia Water System / Silver Water System A-850
  • ClearStream Ionizer
  • Nima Wellness A-400
  • Oligotech OT-120

For models with a blue receptacle, visit your local retailer or contact us for assistance.

Additional information

Weight 1.8 lbs
Dimensions 11 × 8.5 × 3 in
Cell Life

12-18 Months


Copper, Zinc


Pink Receptacle Controllers