Question 1

How often do salt cells need to be cleaned?

Accepted Answer

Most salt cells should be inspected every 3 to 6 months for calcium buildup. Depending on your water chemistry and hardness, you may need to clean the cell using a mild acid wash to remove white scaling that can block water flow and reduce chlorine production.

Question 2

How long does a salt cell typically last?

Accepted Answer

On average, a quality salt cell lasts between 3 to 7 years (roughly 5,000 to 10,000 hours of operation). Lifespan depends heavily on proper water balance, regular maintenance, and how often the system runs during peak swim season.

Question 3

Does a saltwater pool mean my pool will taste like the ocean?

Accepted Answer

No. While saltwater pools do contain salt, the salinity level is only about 10% of ocean water—usually around 3,000 to 4,000 ppm (parts per million). It feels more like the mild salinity of human tears or a soft contact lens solution, rather than heavy ocean brine.

Question 4

Will the salt damage my pool equipment, heater, or deck?

Accepted Answer

When kept at the correct levels, salt won't harm standard pool components. However, excessive salt levels (typically above 6,000 ppm) or unbalanced water chemistry can accelerate corrosion on stainless steel hardware like ladders, lights, and handrails. Keeping your chemistry balanced prevents premature wear.

Question 5

Why is my system showing a "Check Salt" or "High Salt" error?

Accepted Answer

This usually happens when salt levels have crept too high due to evaporation, over-salting, or temperature sensor misreadings. Because salt does not evaporate, the only way to fix a truly high salt level is to partially drain some water and refill the pool with fresh water.

Question 6

Do I still need to add chlorine to a saltwater pool?

Accepted Answer

Yes and no. Your saltwater generator automatically produces its own pure chlorine every day the pump runs, meaning you typically don't have to manually add chlorine tablets or shock on a weekly basis. However, you will still need to balance other chemical parameters like pH, total alkalinity, and stabilizer (cyanuric acid).

Salt Chlorine Generator FAQs

Your guide to understanding and maintaining saltwater pool chlorinators for a worry-free swim.

High Salt Level Warning

Frequently Asked Questions

If you are considering switching to a saltwater system or currently own one, here are answers to the questions homeowners ask us most often at AquaSun Pools & Spas