The E Series Chlorinator simplifies pool maintenance with a low-cost, low-maintenance solution that’s designed for most residential swimming pools. Built to withstand the rigours of the Australian climate, this self-cleaning salt chlorinator automatically disinfects and sanitises pool and spa water by converting salt (at around 0.5% concentration) into chlorine. Its streamlined design eliminates the need for tedious manual dosing, delivering continuous, reliable sanitation so you can truly “set and forget.”

Key Features & Benefits

• Automated Disinfection: As water passes through the electrolytic cell, salt is converted into chlorine, killing contaminants and preventing bacteria and algae formation. The residual chlorine ensures ongoing protection—even with high swimmer activity.

• Convenience: Forget the hassle of daily manual dosing with liquid or granular chlorine. The system continually generates chlorine at the required level while your filter pump runs, making pool maintenance effortless.

• Simplicity of Control: A user-friendly touch pad allows complete control over your pump and sanitizer. Easily program two daily timer periods to adjust chlorine output levels (ranging from 1 to 8) to suit your pool’s needs.

• Intelligent Self-Cleaning: The E Series optimises the polarity reversal of its electrolytic cell to shed calcium and debris, reducing the frequency of cleaning cycles and extending cell life.

• Durability: Incorporating components from AstralPool’s premium range, the chlorinator features a high-temperature, UV-resistant LCD display and engineered heat sinks for enhanced cooling, ensuring long-lasting performance in harsh environments.

• Robust and Affordable: Designed with affordability and reliability in mind, the E Series is available in two models—E25 for pools up to 50,000 litres and E35 for pools up to 75,000 litres, with the E25 model capable of handling pool volumes up to 96,000 litres under temperate conditions.
  
  

Technical Specifications

• SKU: 10889

• GTIN: 9343609004095

• Barcode: 10889

• Chlorine Gas Output: 25 gms/hr

• Pool Size Compatibility: Up to 96,000 litres

• Salt Range: 4,100 to 8,000 ppm

• Time Clock: Yes

• Self-Cleaning: Yes

• Battery Backup: No

• Warranty: 2 Years

• Package Dimensions (L×W×H): 57 cm × 27 cm × 55 cm

• Brand: Astral

• Model: E25 Salt Chlorinator

• Product Type: Pool Chlorinator

• Shipping Type: Standard
  
  

How It Works

Salt is added to your pool water, and as the water circulates through the chlorinator’s electrolytic cell, a low-voltage DC current converts the dissolved salt into chlorine. This continuous process automatically maintains safe chlorine levels, ensuring effective, round-the-clock disinfection without the need for manual intervention. The integrated time clock lets you program operation periods that synchronise with your pool’s filtration schedule.

Installation

The installation process is designed with simplicity and safety in mind. Key steps include:

• Controller Setup: Mount the controller using the provided wall bracket, ensuring it’s positioned at least 1.5 meters off the ground and a safe distance from the pool water to comply with local safety regulations. Detailed mounting instructions are provided in the installation manual, ensuring proper placement and secure fixation.

• Plumbing Integration: Connect the electrolytic cell into the return line of your pool’s plumbing system using standard 40mm PVC piping. The cell must be installed horizontally to ensure correct flow orientation and effective gas trapping. If opting for a bypass configuration, use the appropriate isolation valves and check valves as outlined in the manual.

• Timer Configuration: The built-in timer allows you to define two distinct operational periods each day. This feature enables you to tailor both the filter pump’s runtime and the chlorinator’s output to match your pool’s usage patterns, ensuring optimal disinfection without excessive energy consumption.

Maintenance & Operation

Maintaining the E Series Chlorinator is straightforward thanks to its intelligent design and user-friendly controls. Here’s what you need to know:

• Regular Cleaning: Although the chlorinator includes an intelligent self-cleaning feature that optimises polarity reversal to reduce calcium and debris build-up, periodic manual cleaning of the electrolytic cell may be necessary. If you notice a decline in chlorine output, inspect the cell and clean the electrodes using a mild acid solution (such as a diluted muriatic acid mix) to dissolve deposits. Follow the detailed cleaning instructions in the installation manual.

• Routine Inspections: Regularly check all electrical connections and mounting fixtures for signs of wear or corrosion. Ensure that the o-rings, unions, and other plumbing components remain secure and leak-free.

• Water Chemistry Monitoring: Consistent water testing is vital. Verify that the salt level remains within the recommended range (4,100 to 8,000 ppm), and adjust chemical balances to maintain ideal pH and stabiliser levels. This not only optimises chlorination efficiency but also prolongs the life of the electrolytic cell.

• Scheduled Maintenance: The manual provides a comprehensive maintenance schedule, recommending weekly inspections for calcium buildup, quarterly sensor checks, and semi-annual system reviews. Regular maintenance prevents issues before they develop into costly repairs, ensuring long-term reliability and performance.

Warranty & Assurance

Backed by a 2-year warranty, the E Series Chlorinator delivers peace of mind along with robust performance. Its intelligent design and durable construction make it a reliable choice for ensuring crystal clear, safely sanitised pool water all year round.

Transform your pool maintenance routine with the E Series Salt Chlorinator – enjoy effortless, automated sanitation and a sparkling, safe swimming environment every day.