Product information
Core 150 water softener – ultra-compact 15 L softener for apartments
The Core 150 is a compact 15-liter water softener for tap water, ideal for small apartments and families of up to 4 people. It’s designed for flexible installation under the sink and offers reliable protection against limescale. By softening water, it not only extends the life of appliances, but also improves everyday comfort – from softer laundry to cleaner dishes.
The Core 150 doesn’t require a pre-filter or regular servicing, making it a low-maintenance and space-saving solution.
Water softeners
Technical information
To ensure proper operation, keep the salt level in the brine tank above the water level at all times. We recommend keeping the tank around two-thirds full of salt. How often you need to add salt depends on water hardness and daily consumption, but for most homes, it’s enough to check it every 2 to 4 weeks.
Important: Never let the salt run out completely, as it may stop the regeneration process and reduce the efficiency of water softening.
Consumables
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KECOSILEXP€ 32.25 excl. VAT€ 38.75 incl. VAT
Local support
Our partners are happy to support you with their expertise, ensuring a Professional installation and Easy Maintenance.
Just leave a short note and we will connect you with one of our local partners!
FAQ
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Is softened water safe to drink?
Yes. Softened water has reduced hardness, which improves comfort and equipment protection, but remains safe for drinking. It contains fewer calcium and magnesium ions, but no harmful substances are added or introduced.
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What is the Core softener and what is it used for?
The Core is a compact water softener for tap water, designed to remove hardness that cause limescale in pipes and household appliances. It protects your home’s plumbing system and extends the life of equipment like washing machines, boilers, and dishwashers.
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How often do I need to add salt to the Core softener?
Salt should always be maintained above the water level in the brine tank — ideally, it should fill about 2/3 of the tank volume. The exact frequency depends on your water hardness and daily water usage, but for a typical household, this means checking the salt level every 2–4 weeks and refilling as needed. Never let the salt run out completely, as this may interrupt the regeneration process and reduce softening performance.
