There are two varieties of Nature’s Pure system, each with its own cell. Please confirm which system you have before purchasing your cell, as the two varieties are incompatible.
Natures Pure Enhanced Replacement Cells
Natures Pure Enhanced systems use the pink plug cells. Please make sure that your current cell has a pink plug.
You can choose between two different replacement cells for your Natures Pure mineral system. All cells can be stored for the Winter and reused in the Spring if you close your pool or hot tub.
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Standard
Standard cells are recommended for smaller pools. They provide an average of 6-12 months of life, depending on the pool size, weather, and usage. Standard cells are made of copper and zinc and are effective at controlling algae and improving water clarity. They are the lowest-cost cells we offer.
Long Life
Long Life cells are recommended for average to large pools, especially if you have the 40,000 gallon controller. They offer 12 months of life on average and use copper and zinc for algae control and water clarity. These cells are the best value in the lineup.
Natures Pure Basic Replacement Cells
Natures Pure Basic systems use the black plug cells. Please make sure that your current cell has a black plug.
You can choose between two different replacement cells for your Natures Pure mineral system. All cells can be stored for the Winter and reused in the Spring if you close your pool or hot tub.

Standard
Standard cells are recommended for smaller pools. They provide an average of 6-12 months of life, depending on the pool size, weather, and usage. Standard cells are made of copper and zinc and are effective at controlling algae and improving water clarity. They are the lowest-cost cells we offer.
Long Life
Long Life cells are recommended for average to large pools, especially if you have the 40,000 gallon controller. They offer 12 months of life on average and use copper and zinc for algae control and water clarity. These cells are the best value in the lineup.