Astral Pool Viron V25, Viron eQuilibrium EQ25, Halo 25 Pool Chlorinator Cell 12916 (Genuine) - Self-Cleaning Chlorinator Spare Part

Astral Pool Viron/EQ/Halo Series Replacement Self-Cleaning Cell

The Astral Pool 25G Genuine Replacement Self-Cleaning Cell is a high-performance replacement cell for the Astral Pool Viron, Viron eQuilibrium, and Halo Series pool chlorinators. Designed with 11 solid plates, this self-cleaning cell provides efficient chlorine output of 25 grams per hour, keeping your pool water clear, sanitized, and safe.

Its self-cleaning technology minimizes calcium buildup, reducing maintenance needs and extending the cell’s lifespan. With a plate length of 100 mm, this cell is crafted for durability and performance.

Features:

• Effortless Pool Maintenance. Converts salt dissolved in pool water into chlorine, eliminating the need for manual chlorine addition and saving time.
• Gentler Swimming Experience. Automatically generated chlorine produces water that’s soft on skin and eyes, enhancing swimmer comfort.
• Genuine Astral Pool Replacement: Engineered for precise compatibility with the Astral Pool Viron, Viron eQuilibrium, and Halo Pool Chlorinators.
• Self-Cleaning 11-Plate Design: Minimizes calcium buildup for easier maintenance and consistent chlorine output.
• High Chlorine Output: Delivers 25 grams per hour to maintain optimal pool sanitation and water clarity.
• Durable Solid Plate Construction: 100 mm solid plates provide robust, long-lasting performance.
• Ease of Installation and Maintenance. Quick-fit design for easy installation, removal, and cleaning.
• 3-Year Warranty

Technical Specifications:

Chlorine Output	25/hr
Number of Plates	11
Plate Dimensions	65mm wide x 100mm long
Compatible with	Viron, Viron eQuilibrium, Halo
Self-Cleaning	Yes
Operating Water Temp	+10°C to +40°C



Correct Pool Settings Guide for Astral Pool Salt Chlorinators

To ensure your pool stays clean, safe, and comfortable, maintaining the correct chemical balance is essential. Here’s a guide for ideal water parameters and adjustments to help you achieve perfect balance, with a focus on Astral Pool salt chlorinator systems.

Parameter	Australian Standard	Ideal Range	How to Increase	How to Decrease	In Season Testing Frequency
Free Chlorine (ppm)	1 – 3	1 – 3	Add chlorine or increase equipment output	N/A	Weekly
pH	7.2 – 7.8	7.4	Add buffer or soda ash (sodium carbonate)	Add hydrochloric acid	Weekly
Total Alkalinity (ppm)	60 – 200	80 – 140	Add sodium bicarbonate	Add hydrochloric acid	Weekly
Calcium Hardness (ppm)	100 – 400 ***	90 – 300	Add calcium chloride	Partially drain and refill pool*	Weekly
Cyanuric Acid (ppm)	Up to 50	Below 30^	Add cyanuric acid	Partially drain and refill pool*	Weekly
Salt Level (ppm)	4000 – 7000	4000 at 27ºC	Add salt or minerals**	Partially drain and refill pool*	Monthly
Metal	N/A	0	N/A	Use 'Metal Remover'	Monthly

* Fill pool with water from the mains water supply. Do not use rain water or well water.
** Do not add salt directly into the skimmer. Do not initiate electrolysis until salt has fully dissolved.
*** Reading is True Calcium Hardness, not Total Hardness.
^ If using ORP sensors, keep Cyanuric acid levels below 20ppm.

Guidelines for Adjustments

• Free Chlorine: To raise chlorine levels, add chlorine directly or adjust your equipment’s output.
• pH: Increase pH by adding buffer or soda ash; reduce pH with muriatic acid for proper balance.
• Total Alkalinity: Use sodium bicarbonate to raise alkalinity or muriatic/dry acid to lower it.
• Calcium Hardness: Adjust by adding calcium chloride, or reduce by partially draining and refilling the pool if levels are too high.
• Cyanuric Acid: Increase with cyanuric acid and decrease by partially draining and refilling.
• Salt Level: Check monthly. Add salt as needed, or drain and refill if levels are high.

Regular monitoring and adjustment following this table will keep your pool within optimal parameters, enhancing the effectiveness of your Astral Pool salt chlorinator for a clean, comfortable swimming environment.

Maintenance Guide

For regions with high calcium hardness, periodic cleaning of the electrode is recommended to ensure optimal performance. Use a Salt Chlorinator Cell Cleaner or a 1:10 solution of hydrochloric acid to water, and always follow local disposal guidelines for the cleaning solution to protect the environment.