Salt chlorinators Astralpool

Salt Chlorinators AstralpoolQuality and experience materialized in a product

The multinational Fluidra, through its brand AstralPool, offers a range of salt chlorinators that satisfy different customer segments, from domestic users with basic needs to those with advanced connectivity requirements, as well as large facilities such as communities or water parks. Decades of experience allow the company to develop and manufacture products of the highest quality, highlighting the fact that the manufacturing process is entirely carried out at EspaS, being a plus for spare or repair parts.

Why choose salt chlorinators Astralpool?

Benefits of Salt Chlorinators Astralpool

• Automation : Eliminates the need to add chlorine manually.
• Healthier and natural water: Avoids irritation to skin, eyes and mucous membranes.
• Respect for the environment: Reduces the use of aggressive chemicals.
• Long-term economic savings: Minimizes the frequent purchase of disinfectant products.
• Reduced maintenance: Thanks to self-cleaning systems that extend the life of the equipment.
• Improved bathing experience: No unpleasant odors or chemical residues. Reliability: Equipment built to last for years.
• National manufacture: What guarantees and quality after-sales support, both in time and price.

How Salt Chlorinators Work Astralpool?

salt chlorinators use a salt electrolysis process to transform the salt dissolved in the water into active chlorine (hypochlorous acid), guaranteeing constant and effective disinfection without the need for additional chemicals.

Phases of the Salt Electrolysis Process:

1. Addition of salt: It is recommended to dose the salt in the shallowest part of the pool to facilitate its dissolution. High quality salt should be added at a concentration of 4 to 6 g/l and salt measurements should be taken every 30 days to ensure an optimal level of disinfection. It is important to remember that salt is not consumed in the chlorine production process, but is lost during filter washings, so it is necessary to replenish it periodically.
2. Circulation of saline water: It passes through the electrolytic cell of the chlorinator and performs the electrolysis of the SALT.
3. Electrolysis: The aim of the electrolysis process is to apply an electric current to salt dissolved in water (NaCl). As a result, sodium (Na) and chlorine (Cl) are obtained. When chlorine comes into contact with water, it is converted into hypochlorous acid, the ideal pool disinfectant. On the negative side, sodium is the product that increases the pH.
4. Disinfection: This process allows the elimination of organic matter contributed by both bathers and environmental waste, guaranteeing optimum water quality.
5. The closed circle of salt: The chlorine is transformed back into salt due to the action of ultraviolet rays, closing the disinfection cycle in a natural and efficient way. When choosing a salt chlorinator, it is important to consider whether the pool has a slat or louver cover, as in these cases the chlorinator should include a cover sensor to adjust chlorine production and avoid overchlorination.

WATER TREATMENT SOLUTIONS: Main features of salt water chlorinators Astralpool :

Disinfection and pH management accounts for about 20% of pool water treatment, yet it accounts for 80% of all common inquiries. This reflects the importance of having efficient, automated systems to maintain water quality simply and effectively.

Good disinfection and pH management is essential to fully enjoy the pool, ensuring crystal clear, healthy water that is free of common problems such as algae proliferation or deterioration of system components. To facilitate this process, AstralPool offers four families of products designed to help pool owners:

1. Dosage
2. UV
3. Water electrolysis
4. Neolysis Connect

Thanks to these innovative solutions, AstralPool facilitates water treatment in pools of all sizes, ensuring more efficient, environmentally friendly and simpler maintenance for owners. AstralPool, always at the forefront of technology and regulatory compliance, complies with NF EN 17645, a European standard that establishes the requirements for an efficient and environmentally friendly pool. This standard guarantees that astralpool salt chlorinators meet sustainability, energy efficiency and environmental impact reduction criteria in water treatment.

Buying Guide: What is the Best Salt Chlorinator? Astralpool for you?

When choosing a salt chlorinator, it is essential to determine which equipment best suits our needs. AstralPool has a wide range of salt chlorinators with different features and levels of connectivity, allowing you to select the ideal device according to the desired degree of automation. In this guide, we analyze the different models available and their main advantages.

Basic Salt Chlorinators (Without Connectivity)

If you are looking for a simple and functional equipment, without connectivity options to smart devices, AstralPool offers:

Range Astralpool Sel Clear (Discontinued in 2025)

Range Astralpool E-Next (Replaces Sel Clear)

• This range has arrived to replace the Sel Clear range.
• It stands out for its compact design and ease of use.
• It offers efficient performance with a self-cleaning electrolysis cell.
• It is an ideal choice for those looking for a functional and uncomplicated salt chlorinator.
• There are 5 models available for pools from 20 m³ to 150 m³.

Salt Chlorinators with Connectivity

If you prefer a device that you can control from your cell phone and that allows you to monitor chlorine and pH levels, AstralPool offers several options with connectivity:

Range Astralpool Smart Next

This range of chlorinators offers precise control and advanced management of pool disinfection. It allows remote monitoring and control via mobile devices, which facilitates pool maintenance.

• Smart Next is available as salt electrolysis equipment or with regulation: pH only or pH and ORP for chlorination control
• Equipped as standard with gas detector (optional flow switch) and compact probe holder (pH and pH/Rx options)
• Production control from 0 to 100% - Biopond mode with thresholds for specific set points related to pH and ORP
• Boost mode 24h

Range Astralpool Energy Connect

This equipment stands out for its energy efficiency. The user will be able to control all the equipment through his mobile phone. It is compatible with the discontinued glass Astralpool Sel Clear.

• Integrated Bluetooth and WiFi connectivity, with remote control via the Fluidra Pool app.
• Large user interface with black panel, blue information circle and touch buttons.
• Compact and translucent cell with high quality titanium plates (10000 h).
• Possibility of installing a flow detector (optional).
• The version can be upgraded at any time with the pH and ORP kit for complete water treatment

Range Astralpool ClearConnect

Range Astralpool ClearConnect Scalable

This equipment stands out for its energy efficiency. The user will be able to control all the equipment through his mobile phone. It is compatible with the discontinued glass Astralpool Sel Clear.

• Integrated Bluetooth and WiFi connectivity, with remote control via the Fluidra Pool app.
• Large user interface with black panel, blue information circle and touch buttons.
• Compact and translucent cell with high quality titanium plates (10000 h). - Possibility of installing a flow detector (optional).
• The version can be upgraded at any time with the pH and ORP kit for complete water treatment

Top of the Range Salt Chlorinator. For those seeking the highest level of automation and connectivity in your pool, AstralPool has the:

Elite Connect

• Production modes: Normal, Boost (100%) and Cover (adjustable)
• Equipped as standard with gas sensor and flow switch
• 4 digital inputs and 4 digital outputs (relays) to control the filtration pump, heater, lighting, etc.
• Programming with integrated timer for all pool functions
• Type of application: Fluidra Pool
• User interface: LCD touch screen

Elite Connect with CellWare technology

• 3 production modes: Normal, Boost (100%) and Cover (adjustable)
• Compatible with low operating flows in variable speed pumps
• Equipped as standard with gas sensor and flow switch
• 4 digital inputs and 4 digital outputs (relays) to control the filtration pump, heater, lighting, etc.
• Programming with integrated timer for all pool functions
• Type of application: Fluidra Pool
• User interface: LCD touch screen
• Longest electrode life on the market (18,000 hours), including extended warranty

Saline Chlorinators for large swimming pools Gama Astralpool Easy Salt Next VC:

The salt chlorinator Astralpool Easy Salt Next VC is designed for use in large pools, including both large residential pools and community or commercial pools.

Recommended applications:

• Large volume residential pools.
• Community swimming pools (housing developments, hotels, campsites, gyms).
• Medium and large commercial pools.

Main characteristics of the Astralpool Easy Salt Next VC:

• Salt electrolysis for pool water disinfection with less use of chemicals.
• Informative LCD display for intuitive system control.
• Adjustable chlorine production according to the needs of the pool.
• Self-cleaning by polarity inversion, which prolongs cell life.
• Operating modes such as Boost (maximum chlorine production) and Low (for periods of low demand).
• Compatibility with external control systems, such as automatic blankets or centralized control systems.
• Cell diagnostics and salt test to monitor system status.
• Optionally, it can be integrated with pH/ORP sensors for automatic regulation.

Explanation of technical terms

• Electrolytic cell: Component where electrolysis occurs, transforming salt into active chlorine.
• Self-cleaning by polarity inversion: Technology that prevents the accumulation of lime scale in the cell, reducing maintenance.
• PH control: System that measures and adjusts the pH level to optimize the effectiveness of the chlorine.
• Adjustable chlorine production: Function that allows to modify the amount of chlorine generated according to the needs of the pool.
• Equipotential tapping anode: Stainless steel equipotential tapping anode, easy to install, to eliminate any roving currents that may exist in salt water.
• Flow Switch: The Flow Switch is a safety component in salt chlorination systems and other water treatment devices. Its main function is to detect the flow of water in the pipeline and ensure that the chlorinator only operates when there is water circulation in the system.
• Fluidra Pool: remote control application developed by Fluidra for the management of pools and associated equipment. This platform allows owners and pool professionals to monitor and control various pool devices, such as salt chlorinators, filtration pumps, pH regulators and lighting systems, from a cell phone or tablet.