RC3000 – Electronic Water Conditioner for Swimming Pools, Wellness and Hospitality
It is ideally suited for swimming pools, wellness facilities, hotels, hospitality environments and larger residential complexes. The robust ABS housing with IP65 protection class allows reliable operation in humid, warm or technical environments.
- Saves energy and reduces maintenance requirements
- Operates without chemicals or salt
- Maintenance-free and reliable 24/7
- Ideal for high flow rates
- ⭐ 9.2/10 (500+ reviews)
ℹ️ Looking for a water conditioner for domestic use? Take a look at our residential water conditioners.

RC3000 for residential complexes, hotels and central installations
- Reduces limescale build-up in central water pipes and hot water systems
- Protects boilers, heat exchangers, showers and fittings from premature wear
- Salt- and chemical-free water treatment without additional water consumption
- Maintenance-free and ideal for continuous 24/7 operation
- Suitable for high flow rates and central riser pipes
- Cost-efficient and sustainable solution for operators and property owners
The Calconditioner RC3000 has been designed for the treatment of large volumes of water and is particularly suitable for swimming pools, wellness facilities, hotels, sports centres and hospitality environments. In these settings, limescale is not only a technical issue but also has a direct impact on hygiene standards, visual appearance and operating costs.
The RC3000 operates completely without salt or chemicals and is therefore especially suitable for applications with high hygiene requirements. With a capacity of up to 20,000 litres per hour, the system ensures that limescale is significantly less able to adhere to surfaces, pipes and heat exchangers, which reduces maintenance requirements, extends the lifespan of installations and supports reliable day-to-day operation.

Benefits of the RC3000 for swimming pools, wellness and spa facilities
- Reduces limescale build-up in pools, showers and heat exchangers
- No negative impact on water quality or bathing experience
- Salt- and chemical-free operation, ideal for sensitive environments
- Maintenance-free and reliable in continuous operation
- Suitable for high flow rates and professional installations
In swimming pools, wellness facilities and hospitality environments, limescale is a frequent and costly issue. White deposits on tiles, scaled showers, clogged pipes and reduced efficiency of heat exchangers lead to increased cleaning efforts and higher maintenance costs.
The RC3000 alters the crystal structure of limescale particles in the water, significantly reducing their ability to adhere to surfaces and allowing them to be flushed away with the water flow. As a result, installations remain cleaner and more efficient for longer periods, without the use of chemicals or water softening salts.
Applications
- Swimming pools and spas
- Wellness and sauna facilities
- Hotels and accommodation providers
- Hospitality and commercial kitchens
- Residential complexes and apartment buildings
The coils are custom-made free of charge and supplied with the unit, matched precisely to the specific pipe diameter.
Technical specifications
| Capacity | 20,000 litres/hour |
| Power consumption | approx. 14 W |
| Width | 213 mm |
| Height | 185 mm |
| Depth | 84 mm |
| Material | ABS |
| Protection class | IP65 |
Important when ordering
To ensure optimal performance of the RC3000, the coils are supplied free of charge and custom-made. Please make sure to specify the diameter or circumference of the water pipe when placing your order, so that the coils fit perfectly and the system operates with maximum efficiency.



