Suitable for
Why Calconditioner CC2500 Water Softener?
The Calconditioner CC2500 reliably protects large households against limescale.
The Calconditioner CC2500 salt-free Water Softener is designed for large households, professional kitchens, hospitality venues and other high-use environments. It works without salt, chemicals or ongoing maintenance and is easy to install around the main water pipe. By changing the charge of limescale particles, the CC2500 prevents new buildup and helps reduce existing scale, while preserving essential minerals in your drinking water and protecting pipes and appliances.
The Calconditioner CC2500 is made from impact-resistant ABS, can be installed in damp areas, and works with copper, plastic (PE/PER), aluminum, and steel pipes. The CC2500 can process 2500 liters of water per hour, which is equivalent to 42 liters per minute. For comparison: a fully open faucet delivers about 10 liters per minute. The Calconditioner consumes less than 1 watt per hour. The Calconditioner is easy to install yourself. View the installation in 4 simple steps (PDF). Of course, you receive an excellent 3-year warranty.
“Good, complete, and easy to install. And limescale is truly a thing of the past. In short, highly recommended.”
– Lisa from Dublin
Why Calconditioner is healthier than other water softeners
Most water softeners remove lime from your drinking water. While this certainly solves problems with deposits in your pipes, it also deprives your water of important minerals. Calconditioner removes and prevents lime scale deposits while retaining the important magnesium and calcium minerals in your drinking water, which directly affects your health. A lack of calcium and magnesium can have significant impacts on your well-being.
How the Calconditioner works
You can easily attach the Calconditioner to your water pipe without any tools. From that moment, the Calconditioner will change the charge of the lime particles in your drinking water, preventing lime from sticking to your pipes or heating elements. This change in charge is a natural process and thus good for both people and the environment. The Calconditioner not only prevents lime scale deposits but also helps dissolve existing deposits in your appliances, making them like new and saving you a lot of energy.
The many benefits of Calconditioner
- Lime removal and prevention
- Good for your health
- Sustainable and environmentally friendly
- Energy saving
- Prevents repairs
- No more worries about lime
- A cleaner kitchen and bathroom
- Use less cleaning products
- Softer and clearer laundry
- Better water flow in the shower
- No more dry skin after showering
“In our restaurant kitchen, technicians were constantly coming and going, always dealing with limescale problems in the machines. Since we got the Calconditioner, we haven’t had any issues. It paid for itself within six months.”
– Beatriz from Killarney
Energy cost savings
As you know, lime forms on the heating elements of your appliances. Your boilers, washing machines, dishwashers, water heaters, or kettles all get a layer of white lime scale on the heating element, which means it takes much longer for these devices to heat up. Naturally, this leads to additional energy consumption: Just 2 mm of lime scale already leads to a 20% increase in energy consumption. Depending on the amount of lime fixed, the energy loss can even reach up to 50%. With the Calconditioner, these lime scale deposits disappear, providing you with a smart and very simple way to save energy. Such savings can amount to hundreds of euros per year for an average family.
What is so bad about lime?
- It is difficult to remove by hand
- Lime not removed attracts bacteria
- Your appliances have a shorter lifespan
- Heating takes longer, thus consuming more energy
For households, we offer various models: the Calconditioner CC750 for individual devices or single-person households, the versatile CC1500 for regular households, and the powerful CC2500 (see above) for large water consumption. In addition, we also manufacture industrial water softeners designed for demanding applications.
For England, Ireland, Malta, and Cyprus, a power adapter with the correct connection (type G) is automatically included.
Technical Specifications
| Type | active electro-physical water softener |
| Capacity | up to 2500 litres per hour |
| Dimensions | 15 × 7 × 5 cm |
| Housing | impact-resistant plastic |
| Installation | for pipe diameters from 15 to 30 mm * |
| Power consumption | less than 2 watts |
| Expected lifespan | more than 20 years |
| Warranty | 3-year manufacturer’s warranty |
* Note for larger pipe diameters:
Do you need a longer coil for larger pipe diameters?
The CC2500 is supplied as standard with 2-metre coils. For pipe diameters from 25 to 40 mm, we offer a version with 3-metre coils at no additional cost. This version is available from stock for immediate delivery.




R. Mitchell –
Good service
E. Cook –
Fast delivery.
S. Bennett –
Correct delivery, I still have to wait and see how the device works.
A. Edwards –
Easy to reach for questions and very fast delivery. Installation went smoothly.
K. Roberts –
Works well, you notice and taste it after just a few hours.
C. Edwards –
Fast delivery.
H.J. Morris –
Delivered next day, easy installation.
P. Walker –
Good order processing, easy installation. I can only assess its effectiveness within a few weeks. Thank you all and also for the little extra gift (chocolate).
H. Hughes –
Delivered quickly, easy installation. Very happy with it. Works excellently.
C. Mitchell –
Keep appointment
M. Thompson –
Fast delivery, well packaged (without waste of material) and good instructions for use.
D. Cooper –
I have had the Calconditioner for just over a month now. The thermostat in my shower tap needs to be replaced under warranty, but the installer claims that it has still not arrived. So I tried the Calconditioner. My cold shower has now become acceptably warm (after regularly turning the tap dozens of times). I also no longer have any limescale deposits in the sinks. The difference is striking. I was very skeptical about this device but I took a chance. So it turns out to work.
I. Bennett –
Had a good explanation over the phone. Afterwards I looked at the photos via email. Great service. The effect was immediately noticeable.
F. Cook –
Delivered very quickly, reliable webshop.
Balkencrosser Cook –
I had a lot of lime in the water. After a week I already notice the difference. Taps still shine, which was normally dull after a week. The water also tastes better. I recommend this.
T.S. Bennett –
The old one had given up after more than 25 years and that was immediately noticeable. The new one looks almost the same. Not much has changed. But good is good and of course you don’t have to change.
D. Price –
Complete and clear. Just fine.
F. Cook –
Delivered quickly and the device works excellently.
A. Bennett –
Delivered quickly, 2 days earlier than expected.
M. Mitchell –
Delivered quickly and works perfectly. No more limescale deposits and the water tastes better.
H. Hughes –
Very happy with it. Delivery was also fast and neat. Keep it like that.
D. Parker –
Satisfied with the device and delivery.
S. Bennett –
Delivered quickly, installed quickly and now…..wait and see.
H. Thompson –
Super.
V. Morris –
Delivered the next day and with a delicious piece of chocolate! Attaching it to the pipe was child’s play, but winding the wires was more difficult than expected. Result is good. Not a 100% solution, but certainly 80% less limescale!
K. Price –
Great thing.
H. Wood –
Delivered quickly. Works great.
G. Hughes –
Since I installed the water softener, I no longer have problems with limescale.
J. Price –
Well-functioning softener
J. Walker –
Via a tip, and good experiences, from a friend.
H. Hughes –
Trustworthy. Are very satisfied with the result. Cal conditioner is a good product.
J. Wood –
Good product, I can’t believe I hadn’t heard of it before.
S. Thompson –
Well experienced on the phone, not pushy.
T. Roberts –
Good fast service, clear communication and good price-quality ratio.
H. Turner –
Could only do it vertically, so I called. They were helped immediately, vertical mounting was no problem, she said.
R. Edwards –
Bought this for our restaurant. Works great.
S. Cook –
Good device
R. Turner –
You do need an electrical outlet, but luckily I had one nearby. Otherwise fine.
L. Price –
First we had an ionizer with salt, but we then received a lot of comments about the coffee. With this softener the coffee tastes as it should. And no more salt needed!
F. Morris –
We first had to install a socket in the meter cupboard, but it was worth it. It works fine. The nice thing about this is that the composition of the water remains the same. With those expensive ones, the water has to pass through them and then you never know what that does to your water and you have to drink it.
H. Turner –
Works better than I expected.
Jamie Wood –
Recommended.
H. Edwards –
New glass washing machine after the previous one gave up the ghost after just 5 years. This time we followed the advice and from now on we protect all equipment with a Calconditioner.
M. Cooper –
Delivered super fast!
J. Wood –
Meets the requirement of less/no lime in tap water.
K. Turner –
Hurry in, and now we wait.
S. Bennett –
What a thing, we should have known that earlier. Too bad you can’t add a photo here. What a difference.
J. Parker –
We have been using it for a few months and notice a good difference. The thermostatic taps also work well again. We actually wanted to replace it, but that is no longer necessary. Super!
J. Edwards –
I heard about this by chance from an acquaintance, otherwise I would never have known about it. Maybe advertise a little more!
H. Collins –
Delivered quickly