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Limescale protection without compromise
Protect fittings, boilers and pipes from stubborn limescale – and dissolve existing deposits. Proven sacrificial anode technology from shipbuilding. No salt. No electricity. No waste water.
- 98 °fH hardness limit
- 5 year guarantee
- Drinking water compliant
Hard water. Real consequences
The tap water in large parts of Spain is among the hardest in Europe – often over 45 °fH. The LIMex solves the problem at the root and also cleans pipes that are already clogged.
The problem
- Calcified fittings, shower heads, taps
- Shorter service life of boiler & washing machine
- Higher energy consumption due to limescale layers
- Breeding ground for legionella and biofilms
- Expensive repairs and device replacements
The LIMex solution
- Calcite is transformed into soft aragonite
- Lime loses its ability to adhere to surfaces
- Lines that are already occupied are cleaned step by step
- Appliances become limescale-free again and work more efficiently
- Legionella is removed from the breeding ground
Which LIMex is right for you?
Whether compact apartment, spacious chalet or commercial property – we have the right solution for every size. All three models work with the same proven sacrificial anode technology.
Introductory price
Apartment
LIMex L3
For apartments, studios and apartments for up to 2 people with one bathroom.
630 €
- Max. Flow rate 20 L/min
- Max. Hardness 98 °fH
- Warranty 5 years
Introductory price
Villa /Chalet
LIMex L4
The classic for detached houses with 2-4 people and 2-3 bathrooms.
1080 €
- Max. Flow rate 47 L/min
- Max. Hardness 98 °fH
- Warranty 5 years
Introductory price
Luxury villa / commercial
LIMex L5
Maximum performance for large villas, commercial properties and high flow rates.
1440 €
- Max. Flow rate 93 L/min
- Max. Hardness 98 °fH
- Warranty 5 years
For even larger properties: Combinations
We also realize special solutions: 2× LIMex L4 in parallel for very large villas with many bathrooms, or 2× LIMex L5 in series for residential complexes, MFH and extremely hard water (> 60 °fH). Please contact us.
The right size is crucial
A LIMex must be matched to three factors simultaneously. If it is undersized, it will void the warranty. If it is oversized, it works inefficiently.
01
Water hardness (°fH)
The harder the water, the more intensively the appliance works – and the faster the anodes are used up. In large parts of Spain, 30-60 °fH is the norm: Mediterranean coast, Balearic Islands, Madrid, Castilla-La Mancha, Murcia and parts of Andalusia.
02
Max. Flow rate (L/min)
How much water flows at peak moments (shower + dishwasher)? An appliance that is too small slows down the pressure, one that is too large reduces the ion concentration below the effective threshold.
03
Annual consumption (m³)
How much water flows through the house each year? This value determines whether the 5-year guarantee is reached safely or whether the anodes need to be replaced sooner.
An undersized appliance voids the warranty, an oversized one works inefficiently. Our calculator gives you clarity in 60 seconds.
Your advantages with LIMex
An investment that pays for itself every day.
Appliances live longer
Boilers, washing machines and dishwashers work as they did on the first day. Fewer repairs, less hassle.
Lower energy costs
Limescale-free heating elements work more efficiently. You will notice this directly on your electricity bill – month after month.
Hygienic water
Less limescale means less breeding ground for legionella and biofilm. For a good feeling when showering.
100% sustainable
No chemicals, no salt, no electricity, no waste water. All valuable minerals are retained.
Shiny fittings
No more daily scrubbing. Bathrooms and kitchens stay clean as if by magic.
Save in the long term
No more expensive repairs, no more premature appliance purchases. The LIMex pays for itself.
Find the right model for you
Six short questions, one clear recommendation. Our sizing calculator finds the right model for your living situation in 60 seconds, checks the warranty conditions and shows the expected maintenance intervals.