Salt chlorinator cells

Salt chlorinator cells for swimming pools

Salt chlorinator cells are the heart of the salt electrolysis system, a method increasingly used to keep pool water disinfected automatically and efficiently. Their function is to transform the salt dissolved in the water into active chlorine, providing constant disinfection without the need to manually add chemicals.

Over time, these cells wear out and need to be replaced to maintain the proper functioning of the salt chlorinator. At Quimipool we offer you a wide selection of original cells from the main brands in the market, guaranteeing performance, compatibility and durability.

why choose a quality cell for your salt water chlorinator?

Choosing the right cell is essential to ensure the correct maintenance of your pool with salt electrolysis. Here are the main reasons to invest in a suitable replacement:

• Continuous, automated disinfection: The cell produces chlorine constantly, keeping the water clean without the need for added chemical chlorine.
• Saves time and effort: Significantly reduces maintenance by automating the chlorination process.
• Greater well-being for bathers: The saline system is less aggressive for the eyes, skin and hair, and leaves no chlorine odor.
• Long-term sustainability and savings: Although the initial investment may be higher, spending on chemicals is significantly reduced over time.
• Ease of replacement: In many cases it is not necessary to replace the entire chlorinator, just replace the worn cell.

How does a salt chlorinator cell work?

Salt chlorinator cells contain titanium plates coated with metal oxides (such as ruthenium and iridium), which act as electrodes. When a low-voltage electric current flows between them, an electrolysis reaction takes place that converts the sodium chloride (salt) present in the water into sodium hypochlorite, the disinfectant compound that keeps the pool free of bacteria, fungi and algae.

This process is safe, efficient and occurs continuously as long as the system is operating. The salt remains in the water, allowing it to be reused over and over again, and only small quantities need to be replenished due to water losses (filter washings, winter water drains, etc.).

With use, the electrodes can lose efficiency due to wear and tear or calcareous incrustations, and this is where the need to replace the cell comes into play.

Main features of our chlorinator cells

• Guaranteed compatibility with brands such as Zodiac, Hayward, AstralPool, Idegis, BSV, Sugar Valley and others.
• Original models ensure the correct functioning and useful life of the control unit.
• Highly durable titanium electrodes, with corrosion and lime scale resistant coatings.
• Self-cleaning models (polarity reversal) for longer life and reduced maintenance.
• Chlorine production adjusted to your needs, with capacities from 7 g/h to more than 200 g/h.
• Easy installation, even for non-expert users, with direct connections and plug & play systems.

Buying guide: How to choose the right cell for your pool?

The choice of electrolysis cell is directly linked to the brand and production capacity of the existing chlorinator. The control unit is designed to operate with specific parameters, so the replacement must be compatible in brand and production to ensure proper operation.

Initial sizing is critical for effective disinfection, but when it comes time to replace the cell, compatibility with the existing equipment is the determining factor.

If needed, you can send a photo of the control unit or data label, we can provide effective technical support and help you choose the right replacement.

Technical aspects you should know

• Chlorine production (g/h): defines the disinfection capacity. It is important that it is adjusted to the volume of water in your pool.
• Polarity inversion: function that automatically reverses the polarity of the electrodes to prevent limescale formation. Prolongs the life of the cell and reduces the need for cleaning.
• Compatibility: it is essential that you check the make and model of your chlorinator before purchasing a new cell.
• Estimated lifetime: typically between 5,000 and 12,000 hours, depending on the model.