Modern filtration, automatic dosing, UV and saltwater systems: WaterTool plans, installs and maintains pool technology for private pools, holiday homes and small hotels – reliable, energy-efficient and easy to operate.

A well-planned pool system is more than just a pump and a filter. It ensures perfectly circulated water, hygienic operation, minimal chemical use and quiet, efficient running for many years.
WaterTool combines filtration, circulation, disinfection and control into one coherent concept. We pair proven German and European brand components with modern automation – for private clients, holiday properties and small hotels.
The result: clear, pleasant pool water, significantly less work for the operator, noticeably lower running costs and technology that keeps working reliably season after season.
From compact above-ground pools to premium in-ground pools: we select the right components and tune them precisely to your pool volume.

Quiet, energy-efficient circulation pumps and powerful sand or cartridge filter systems for constantly clear water.

Digital measurement and control for pH and disinfection – precise, low in chemistry and without daily adjustments.

Gentle water treatment with UV light or salt electrolysis – less chlorine smell, pleasant bathing feel and high hygiene.

Regular maintenance, filter changes, opening and winterising – we take care of it so your pool is ready every season.
Old or undersized systems cause cloudy water, high chemical use and expensive repairs. Cleanly planned pool technology turns that around.
Without pool tech
With WaterToolFor over two decades we have been planning and delivering pool technology for private clients, holiday properties and small hotels – nationwide.
Premium pool technology is more than clear water. It cuts costs, saves time and creates a better bathing experience for your guests and family.
Filtration and disinfection perfectly matched for brilliantly clear pool water.
Modern UV and saltwater technology reduces chemical use by up to 60%.
Efficient pumps and optimised runtimes noticeably cut power and water costs.
Variable-speed units only run as much as needed – quiet and power-saving.
Dosing, filtration and lighting are managed fully automatically and easy to monitor.
We install premium German and European brands – for many years of reliable operation.
Clear service intervals, clean pipework and documented systems save time and hassle.
Trained specialists, standard-compliant assembly and clean handover with instructions.
Consistently high customer satisfaction – from many successfully delivered pool projects across Germany.

„Our old pool was a constant construction site: cloudy water, loud pump and endless manual dosing. WaterTool redesigned the whole system – new pump, sand filter, pH control and UV unit. For a year now everything runs automatically, the water is crystal clear and we hardly have to do anything."

„For our holiday home we needed a solution that works without us being on site. WaterTool's automatic dosing and remote monitoring is exactly right. Guests love it, we have no more stress – highly recommended."

„Switching to a saltwater system was the best decision. Less chemistry, more pleasant water for our guests and noticeably lower operating costs. WaterTool handles the maintenance reliably – having one contact is worth its weight in gold."
The most important answers about planning, installation and operation of your pool system.

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Learn moreTalk to us about your pool. We show you the right technology, transparent pricing and a clear path to clear water.

We discuss your goals, pool size and usage – transparent and without obligation.

We assess conditions on site and plan the right technology precisely for your pool.

Professional installation, clean pipework, detailed instructions – handed over turnkey.
We advise you personally on your water technology solution – for your home, garden or small business.