Swimming Pool Chemical Dosing Systems
As a leading manufacturer and supplier of wet leisure and water treatment equipment for all types of swimming pools, spas, water features and interactive play applications, we have continued to refine our range of automatic chemical dosing systems (water chemistry controllers) for all manner of pool and recreational water uses.
‘TEC’ Control with Topline Automatic Chemical Dosing Systems
Automatic chemical dosing systems are integral to maintaining water quality in swimming pools. Continuously monitoring and adjusting a pool’s chlorine and pH levels through an automated process of adding precise amounts of required chemicals keeps the pool safe and healthy for swimmers and eliminates the need for manual calculations and guesswork.
Designed to match the demands of the pool and the professional pool operator, our TEC range of automatic chemical dosing systems, energy conservation products and integrated systems for pools and spas provide precise control of the automatic chemical dosing and mixing process. This serves a vital role in maintaining the health and hygiene of pools and always ensures the safest possible swimming conditions.
Read our blog to learn why a chemical dosing system is key to achieving exceptional water quality and operational efficiency.





Topline TEC4000 Chemical Dosing System
Taking control of the pH and chlorine dosing as well as the sand filter flocculent dosing pumps and peripherals such as timer controls for the day tank electric agitators, the TEC4000, has been designed to efficiently monitor, control and manage facilities and safely achieve accurate chemical levels.
Interfacing directly with variable speed drives, the TEC4000 takes active control of pool circulation speed and manages energy consumption without compromising pool water conditions.
The TEC4000 water chemistry controller comes with a full colour touch screen, wireless communication and data-logging, together with an all-new flow cell housing an advanced platinum/platinum self-cleaning free chlorine sensor, further increasing chlorine measurement and control resolution. It also fully supports current European standards, so you can easily adopt these without the need for an expensive upgrade.
Energy-saving ‘TEC’-nology
An optional energy control unit that can deliver considerable cost savings for your commercial pool operation is also available.
Linked to the chemical dosing unit, the inverter controls and slows the circulation pump speed during off-peak periods and when chemical levels are acceptable, reducing energy consumption up to 50%!
Each unit is covered by a 10-year warranty when a routine 12-month service (including parts) is carried out by a Topline Engineer. Together with our unrivalled on-site service and remote technical support, the TEC4000 dosing system provides you with everything you need to monitor water quality quickly and easily and help maintain your pool efficiently and effortlessly.


Kuntze Neon® Multi Pool Dosing Controllers
While we have continued to refine our own range of Topline chemical control systems for all manner of pool and recreational water uses, we also supply, install, maintain and service Kuntze units – one of the industry’s most trusted manufacturers.
Kuntze is committed to providing durable, reliable, and accurate products that meet the needs of modern water management. Its range of dosing sensors and measurement systems are renowned for their durability and precision, forming the core of its highly regarded Neon® water monitoring system.
The Kuntze Neon® Multi Pool Dosing Controller provides the user with clear, concise, control of swimming pool water. It provides accurate and reliable measurement of disinfectants including chlorine, chlorine dioxide and ozone. The dosing controller comes complete with StabiFlow® a simple mechanical device to control the flow of water past the sensors for precise measurement of the disinfectant product; Potentiostatic measurement (long been recognised as the first-choice method of measuring disinfectants) and Zirkon® Double Gold Sensors; ASR® Automatic Sensor Cleaning incorporated within the software; and Cloud Connect® an advanced service that allows users to monitor and control water measurement processes anytime, anywhere, and from any device.
As a leading manufacturer of chemical dosing systems for swimming pools and specialists in complete swimming pool plant room installations, we have the knowledge and expertise of a range of automatic dosing controllers and dosing equipment for commercial and domestic operation.
Automatic Chemical Dosing Systems Installation, Servicing & Maintenance
Commercial swimming pools can vary enormously in design, size, turnover, filtration efficiency and local water quality all of which need to be taken into consideration when choosing the type of dosing equipment for the pool. We can determine exactly what you need from your system and ensure it is the right choice for your pool needs.
Maintaining your automatic chemical dosing unit through regular servicing is essential for its proper functioning and longevity. Our team of engineers can assist with all maintenance and servicing needs and provision of genuine Kuntze dosing system spare parts and Topline dosing system spares.
We can also provide reactive call outs and training if required.