A saltwater pool still needs a little care.

Saltwater pools use chlorine too

The chlorinator uses electricity and dissolved salt to produce chlorine. That chlorine helps sanitise the water. Saltwater therefore describes the way chlorine is generated; it does not mean chlorine-free swimming.

The system still relies on suitable water balance and circulation. A chlorinator being switched on is not proof that the pool has enough sanitiser. Water testing is how you check the result.

Check the water, not just the display

Include chlorine and pH in your testing routine, with other balance checks appropriate to the pool. Check salt against the range specified for your exact chlorinator. Different models have different requirements, so a number from a neighbour's pool may not suit yours.

Heavy rain, water replacement and changes in use are reasons to review the readings. Avoid adding salt simply because the water looks dull or the display shows a warning. Confirm the reading and consult the manual or a suitable pool professional first.

• Keep the equipment model and manual somewhere easy to find.
• Record test results alongside any salt or chemicals added.
• Note warning messages exactly rather than repeatedly changing settings.

Keep routine cleaning in the picture

A salt cell does not remove leaves, empty baskets or vacuum the floor. The filter also needs attention appropriate to its type. A cartridge is cleaned differently from a sand or glass-media filter, and the manufacturer's instructions determine the correct method.

Salt cells can develop deposits that affect performance. Inspect and maintain them only as directed for the model. Do not assume that every cell needs a scheduled acid wash, scrape its plates or open electrical equipment. An unresolved fault belongs with an appropriately qualified technician.

A useful handover makes maintenance easier

When you book routine care, tell us whether the pool uses salt, minerals or manually added chlorine. Share any error messages, recent water tests and changes in the way the pool behaves. If you are unsure, an equipment photo is a useful starting point.

Pool Legends’s routine service covers cleaning, water testing and agreed balancing work for suitable residential pools. Chemicals are additional and agreed before use. Repairs, replacement equipment and electrical work are outside the routine service scope; we will explain when a separate assessment is needed.

A few useful answers.