Aquendor AG
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Stop Limescale in Your Home

Limescale damages your home, your appliances and impacts your skin and hair.


The IPS KalyxX Active protects everything that matters.

No electricity. No salt. No maintenance.


Patented Swiss Technology


A Smarter Hard Water Solution

Whole-Home Limescale Protection

The IPS KalyxX Active is installed directly into the main water line of your home. This means that all water entering the house passes through the system. 


Instead of removing essential minerals, the device changes how they behave in water, reducing their tendency to form hard scale deposits. This allows the minerals to remain in the water while reducing buildup on surfaces.

Key Benefits of "KalyxX Active"

Hard water minerals slowly build up inside pipes, water heaters, and appliances. The IPS KalyxX Active helps reduce limescale formation throughout your home using advanced technology — without salt, electricity, chemicals, or maintenance.

■ Reduce limescale buildup by up to 90%
■ Protect pipes and household appliances
■ Works automatically without electricity
■ No salt, no filters, antibacterial effect

■ Easy installation & maintenance-free 

■ 10 year lifespan

■ Activated water for extra hydration 

■ Environmentally friendly & chemical free

■ Softer Skin, Stronger Hair

■ Velvety smooth water

A Smarter Hard Water Solution

Whole-Home Limescale Protection

The IPS KalyxX Active is installed directly into the main water line of your home. This means that all water entering the house passes through the system. 


Instead of removing essential minerals, the device changes how they behave in water, reducing their tendency to form hard scale deposits. This allows the minerals to remain in the water while reducing buildup on surfaces.

View Product Details

Key Benefits of "KalyxX Active"

Hard water minerals slowly build up inside pipes, water heaters, and appliances. The IPS KalyxX Active helps reduce limescale formation throughout your home using advanced technology — without salt, electricity, chemicals, or maintenance.

■ Reduce limescale buildup by up to 90%
■ Protect pipes and household appliances
■ Works automatically without electricity
■ No salt, no filters, antibacterial effect

■ Easy installation & maintenance-free 

■ 10 year lifespan

■ Activated water for extra hydration 

■ Environmentally friendly & chemical free

■ Softer Skin, Stronger Hair

■ Velvety smooth water

A Smarter Hard Water Solution

Whole-Home Limescale Protection

The IPS KalyxX Active is installed directly into the main water line of your home. This means that all water entering the house passes through the system. 


Instead of removing essential minerals, the device changes how they behave in water, reducing their tendency to form hard scale deposits. This allows the minerals to remain in the water while reducing buildup on surfaces.

View Product Details

Key Benefits of "KalyxX Active"

Hard water minerals slowly build up inside pipes, water heaters, and appliances. The IPS KalyxX Active helps reduce limescale formation throughout your home using advanced technology — without salt, electricity, chemicals, or maintenance.

 Reduce limescale buildup by up to 90%
■ Protect pipes and household appliances
■ Works automatically without electricity
■ No salt, no filters, antibacterial effect

■ Easy installation & maintenance-free 

■ 10 year lifespan

■ Activated water for extra hydration 

■ Environmentally friendly & chemical free

■ Softer Skin, Stronger Hair

■ Velvety smooth water

How the Technology Works

The system uses a process called Turbulent Galvanic Polarization (TGP®).

Calcium carbonate crystals transform from calcite into aragonite.


Aragonite is far less likely to attach to surfaces, which helps reduce scale formation.
The entire process works 
automatically and continuously. 


When water flows through the device:

1️⃣ Water passes through specially designed electrodes
2️⃣ A controlled galvanic reaction occurs
3️⃣ Mineral crystals change structure

Built for Long-Term Use

The IPS KalyxX Active is designed to provide reliable performance for many years.


Durable Construction

■ stainless steel housing
■ drinking-water compatible materials


Long Service Life

The system is designed to operate for 10 years without maintenance.


Reliable Performance

Engineered for continuous operation in household plumbing systems.

Benefits for Everyday life

What You’ll Notice at Home

■ Less Limescale Cleaning

Bathrooms, showers, and faucets stay cleaner longer.

■ Longer Appliance Lifespan

Dishwashers, kettles, and washing machines experience less mineral buildup.

■ Improved Energy Efficiency

Reducing scale buildup helps heating elements operate more efficiently.

■ No Maintenance Required

The system works automatically without filter replacements or salt refills.

■ Environmentally Friendly

No chemicals, no wastewater, and no added substances.

■ Softer Water

For healthier Skin & stronger Hair

Certificates & Quality

Quality and safety are essential when installing equipment in a drinking water system. The IPS KalyxX Active has been tested and evaluated by independent laboratories.


These tests confirm:

■ suitability for drinking water contact
■ reliable hydraulic performance
■ durable material construction

Simple Installation

The device is installed directly in the main water pipe where water enters the home.


Once installed:

■ all household water passes through the system
■ the device works automatically
■ no regular maintenance is required


Most installations can be completed by a plumber in less than one hour.

Alternative Solutions

Water Softener vs Scale Protection

Traditional water softeners remove minerals from water using salt. 
While effective, they require ongoing maintenance. 


Benefits of Scale Protection System "KalyxX Active"

■ No salt required
■ No Maintenance
■ No Electricity

■ No ongoing costs

Quality, Reliability & Sustainability

We guarantee the excellent quality of SAT products, we trust them, and therefore we provide an extended warranty of 5 years. They are thoroughly tested and verified by teams of engineers and scientists involved in development worldwide. We have also built our own service network. Spare parts are kept in stock for 10 years.


Innovative SAT products with patented water treatment and conservation technology help optimize water management and positively contribute to environmental protection. Their sustainability is also determined by the long-term availability of spare parts and the possibility of repair.

FAQs - Frequently Asked Questions

Does the system remove minerals from water?

No. Minerals remain in the water, but their crystal structure changes to reduce scale formation.

Does it affect drinking water quality?

No. The system uses materials suitable for drinking water systems.

Does it require electricity?

No. The device operates using the energy of the water flow.

Will it affect water pressure?

No. The system is designed to maintain normal household water flow.

How long does the system last?

The stainless steel construction allows the device to operate for many years without maintenance.

Protect your Home

Hard water can slowly damage appliances and plumbing systems.


The IPS KalyxX Active offers a simple and maintenance-free way to reduce scale buildup throughout your home.

Benefits at a glance

■ Safe drinking water
■ Certified materials
■ Maintenance-free system
■ Long product lifespan

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