Waterco Hydrochlor ST 2500 Premium 25 g/hr Chlorinator for Aquatic Therapy with Digital Timer Control

Maintaining balanced pool water requires reliable chlorine production, and the Waterco Hydrochlor ST 2500 Premium Chlorinator is designed to automate this process for residential swimming pools. Producing 25g/hr of chlorine, the system converts dissolved pool salt or Mineral Crystals into sanitising chlorine through an electrolytic process, helping maintain clear and healthy pool water while reducing the manual handling associated with conventional chlorine treatment methods.

An intelligent power pack automatically recognises the connected chlorinator cell and adjusts operating output to suit system requirements. Switch Mode Power Technology improves energy efficiency by reducing electrical consumption while maintaining chlorine production performance. This intelligent control approach supports dependable sanitisation while minimising unnecessary energy usage during everyday operation.

The Hydrochlor ST 2500 Premium is suitable for both salt chlorination and Mineral Crystal applications. Rated for pools up to 80,000 litres in temperate climates and up to 60,000 litres in tropical climates, the unit incorporates an integrated timer that allows chlorine production schedules to be adjusted according to seasonal conditions. LED indicators provide clear visibility of operating status, chlorine production activity and system protection functions.

Automatic reverse polarity operation assists with keeping the chlorinator cell clean by reducing calcium build-up on the electrodes. Additional protective functions include salt level monitoring and no-flow detection, helping safeguard the chlorinator cell during abnormal operating conditions. Technical specifications include 115W input power, 10A maximum total current, IP23 protection and 50mm plumbing connections.

Features

• 25g/hr chlorine production capacity
• Compatible with pool salt and Waterco Mineral Crystals
• Weather-resistant power pack housing
• Easy-to-read LED status indicators
• Serial parallel cell design for enhanced chlorine generation
• Durable UV-stabilised engineering plastic cell housing
• Large lock ring design for convenient servicing access

Warranty: 3-Year coverage on the power pack and chlorinator cell.