Replacement salt cell · Optimum Pool Technologies

Optimum Pool Technologies 40,000 gal Salt Cell

Replacement salt cell for pools

Updated October 2026

Quick verdict

A solid replacement salt cell for pools up to about 32,000 gallons.

Strength
Rated to 40,000 gallons.
Trade-off
Cell is a wear part.
Right buyer
Pools up to about 32,000 gallons.
Pool size (maker)
40,000 Gallon
Replaces
Hayward T-Cell-15 Turbo Cell Salt Cells such as
Dimensions (seller)
11 x 5 x 5 inches
Product weight
4 lb
Prices change often; the button shows today's price.

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Why it matters

The Optimum Pool Technologies 40,000 gal Salt Cell is a replacement salt cell rated for pools up to 40,000 gallons. With the usual headroom it suits pools of about 32,000 gallons in normal use, or 26,700 gallons in a hot climate or with heavy use.

A cell must match its control board's model; salt cells typically last about 3 to 7 years and wear faster when run at high output.

The listing gives dimensions of 11 x 5 x 5 inches and a weight of 4 pounds.

Who it's for, and who should skip it

Good fit if

  • Pools up to about 32,000 gallons
  • Owners tired of adding chlorine

Look elsewhere if

  • Boards from a different cell family

Pros and cons

Pros

  • Rated to 40,000 gallons

Cons

  • Cell is a wear part
  • Check board compatibility

Limitations to weigh

  • Specifications are the maker's or seller's own; check fit against your equipment's manual and part numbers.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Dimensions (seller)11 x 5 x 5 inchesRetailer
Product weight4 lbRetailer
Model numberOPT-SIMPLECELLRetailer
ReplacesHayward T-Cell-15 Turbo Cell Salt Cells such asRetailer
Pool size (maker)40,000 GallonRetailer

Alternatives worth comparing

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All replacement salt cells, compared in one table · Every Optimum Pool Technologies product we cover

Final verdict

A solid replacement salt cell for pools up to about 32,000 gallons.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

What size pool is the Optimum Pool Technologies 40,000 gal Salt Cell for?
The maker rates it for up to 40,000 gallons; with headroom, about 32,000 gallons in normal use.