Water Softener 25lt Compact
1.200,00 €
- ✅ Whole-House Limescale Control: Reduces calcium and magnesium hardness before the water reaches taps, showers, boilers and household appliances.
- ✅ 25L Resin Capacity: Compact cabinet design combines the resin vessel and brine storage in one unit for homes where installation space matters.
- ✅ Pentair Volumetric Control: Monitors water use and automatically regenerates the ion-exchange resin according to the programmed settings.
- ✅ Adjustable Outlet Hardness: Includes bypass and mixing control so the system can be configured for the required treated-water hardness.
- ✅ Cyprus Delivery & Support: Free product delivery across Cyprus. Professional installation is available at an additional charge within our installation service areas.
Description
25L COMPACT WATER SOFTENER
Compact Whole-House Protection Against Hard Water and Limescale
The 25L water softener for Cyprus is a compact ion-exchange system designed to reduce the calcium and magnesium hardness responsible for limescale. It is installed on the main water supply to protect taps, showers, boilers, solar water heaters, washing machines, dishwashers and other water-using equipment.
The cabinet contains both the 25-litre resin system and the brine section in one compact unit. A Pentair volumetric control head measures water use and manages automatic regeneration according to the programmed settings.
What is the Water Softener 25lt Compact?
The Water Softener 25lt Compact is a whole-house ion-exchange softener with 25 litres of resin and automatic Pentair volumetric control. It reduces calcium and magnesium hardness, helping prevent new limescale formation throughout the property.
- 25-litre ion-exchange resin capacity
- Pentair volumetric control head
- Automatic metered regeneration
- 3/4-inch water inlet and outlet
- Integrated compact cabinet and brine section
Product delivery is available across Cyprus, including Paphos.
Available at an additional charge within our installation service areas.
Correct sizing starts with the actual hardness and expected water demand.
WaterFilterNet has supplied water treatment solutions in Cyprus since 2000.
Why the 25L Compact Water Softener Works for Cyprus Hard Water
Hard water contains dissolved calcium and magnesium. When heated or allowed to evaporate, these minerals can produce scale on taps, shower glass, heating equipment and appliances. A correctly sized ion-exchange softener treats the hardness before the water is distributed around the property.
The 25L Compact is intended for whole-property treatment where its resin capacity matches the household or application. The correct choice should be based on measured hardness, daily water consumption and expected demand rather than property size alone.
Less New Limescale
Reducing hardness helps limit new scale deposits on showers, taps, glass and other wet surfaces.
Protects Heating Equipment
Boilers and solar water-heating systems are particularly affected when hard water is repeatedly heated.
Protects Appliances
Softened water can reduce scale formation inside washing machines, dishwashers and other water-using equipment.
Metered Regeneration
The Pentair volumetric controller monitors water use and initiates regeneration according to its programmed settings.
Hardness and TDS are not the same measurement.
A conductivity or TDS meter cannot accurately tell you how much calcium and magnesium hardness is present. Water-softener sizing and programming should use an actual hardness measurement. You can also use our free water test.
Water Softener 25lt Compact — Technical Specifications
| Specification | Value |
|---|---|
| System type | Compact ion-exchange water softener |
| Resin capacity | 25 litres |
| Resin | Purolite cation-exchange resin |
| Control | Pentair volumetric control head with flow sensor and turbine meter |
| Regeneration control | Metered automatic regeneration with time/volume and net-volume modes |
| Manual regeneration | Yes |
| Bypass / mixing adjustment | Included |
| Water connections | 3/4 inch inlet and outlet |
| Drain required | Yes, for regeneration |
| Electrical control | 12 V |
| Memory backup | Stores programmed information for up to 10 days after power interruption |
| Width | 33 cm |
| Depth | 50 cm |
| Height | 114 cm |
| Salt included | No |
| Installation location | Main water supply; protected from direct sunlight and weather exposure |
25L Water Softener vs No Treatment and Scale Protection
A conventional ion-exchange softener and a scale inhibitor do not perform the same job. The 25L Compact reduces calcium and magnesium hardness through ion exchange. A scale-control product may help limit deposits but does not necessarily produce chemically softened water.
| Feature | 25L Compact Softener | Scale Inhibitor / Conditioner | No Treatment |
|---|---|---|---|
| Reduces calcium & magnesium hardness | ✅ Yes | Usually no | ❌ No |
| Whole-property limescale control | ✅ Strong | Technology dependent | ❌ None |
| Requires salt | ✅ Yes | Usually no | No |
| Requires regeneration drain | ✅ Yes | Usually no | No |
| Automatic regeneration | ✅ Yes | Not normally applicable | — |
| Suitable for whole-house hard-water treatment | ✅ Yes, when correctly sized | Depends on technology and objective | ❌ No |
For a fuller explanation, see our salt-softener vs whole-house conditioner guide.
Installation Requirements and Service in Cyprus
The 25L Compact is installed on the main supply so it can treat water before it reaches the rest of the property. The exact installation position depends on the tank, pump, incoming pipework, drainage, electrical access and the way drinking water is supplied.
📐 Space Requirements
Allow at least for the unit dimensions of 33 cm wide × 50 cm deep × 114 cm high, plus practical space for connections, salt filling and servicing.
🔩 Water & Drain Connections
The softener has 3/4-inch inlet and outlet connections and requires a suitable drain for regeneration discharge.
⚡ Electrical Supply
The electronic controller requires electrical power and operates at 12 V.
🔧 Professional Installation
WaterFilterNet can provide paid professional installation within our current installation service areas.
⚠️ Check Before Ordering
Confirm the available space, 3/4-inch plumbing connections, drainage point, power access and installation position before ordering. The system should be protected from direct sunlight and weather exposure. If you are unsure, send us photos of the proposed installation area.
Delivery and installation: product delivery is free across Cyprus. Professional water-softener installation is available at an additional charge in our service areas, including Nicosia, Limassol, Larnaca and Famagusta district, including Paralimni, Ayia Napa and Protaras. We also deliver to Paphos free of charge, but WaterFilterNet does not currently provide water-softener installation in Paphos.
Before choosing a system, you can also read our Hard Water in Cyprus guide, compare the full Water Softener range, or book a free hardness test.
Salt, Regeneration and Maintenance — What to Expect
During operation, the ion-exchange resin gradually becomes loaded with calcium and magnesium. Regeneration restores its capacity by flushing the resin with a concentrated sodium-chloride brine solution. The Pentair controller automates this cycle according to the programmed operating mode.
How often the system regenerates depends on the actual hardness, water consumption, programmed capacity and operating settings. It should therefore be configured from a hardness measurement rather than from TDS alone.
| Maintenance item | What to expect |
|---|---|
| Softener salt | Top up as required according to consumption and regeneration frequency. |
| Brine cabinet | Inspect periodically and keep suitable regeneration salt available. |
| Ion-exchange resin | Current product information states approximately 5–7 years, depending on water conditions and system operation. |
| Controller settings | Review if water hardness or household consumption changes significantly. |
Is the 25L Compact Water Softener Right for You?
✓ Suitable when
- You have confirmed hard water.
- You want whole-property limescale reduction.
- 25L capacity is appropriate for your hardness and consumption.
- A drain and appropriate installation point are available.
- You are comfortable topping up regeneration salt.
✕ Consider another solution when
- Your main problem is only drinking-water taste or high TDS.
- There is no practical regeneration drain.
- You require a larger-capacity system for higher water demand.
- Your water source requires additional treatment beyond hardness control.
What about drinking water?
A water softener is designed for hardness control, not for lowering TDS or improving drinking-water taste in the same way as reverse osmosis. Many homes use a whole-house softener together with a separate reverse osmosis drinking-water system.
Water Softener 25lt Compact — Frequently Asked Questions
Is the 25L Compact suitable for hard water in Cyprus?
Yes, provided its capacity is appropriate for the property’s measured hardness and water consumption. WaterFilterNet recommends checking hardness before choosing and programming a softener.
Does the 25L softener remove limescale?
It reduces the calcium and magnesium hardness that causes new limescale formation. It does not instantly remove old scale already deposited inside pipes, boilers or appliances.
How does the Pentair volumetric controller work?
The controller uses water-consumption information from its flow sensor and turbine meter to manage regeneration according to the programmed volume and timing settings.
How often does the softener regenerate?
There is no single interval for every property. Regeneration frequency depends on hardness, water use, resin capacity and the settings programmed into the controller.
Does the water softener need salt?
Yes. Sodium chloride regeneration salt is required to restore the ion-exchange resin. Salt is not supplied as standard with the current product information.
Does the softener need electricity and drainage?
Yes. The electronic controller requires electrical power, and the unit requires a suitable drain for the regeneration cycle. The controller operates at 12 V.
Does a water softener reduce TDS?
Not in the way reverse osmosis does. Ion exchange replaces hardness ions with sodium ions, so TDS is not the correct measurement for judging whether the softener is working. Use a hardness test instead.
Do you deliver and install the 25L water softener in Cyprus?
Free product delivery is available across Cyprus. Professional installation is available at an additional charge within WaterFilterNet’s installation service areas. We deliver to Paphos, but installation is not currently available there.
Not Sure Whether the 25L Compact Is the Correct Size?
Send us your hardness result, household water use and installation details. We can help compare this 25L system with the other softeners in our range before you order.
Free delivery across Cyprus • Installation available at extra cost in Nicosia, Limassol, Larnaca and Famagusta district • Free delivery to Paphos, no installation
Stavros is a professional water quality specialist and holds an extensive knowledge of various water filtration technologies, including reverse osmosis, water softeners, water purification systems and additional water treatment techniques for residential and commercial use. He has written extensively on the subject of water filtration and treatment, with his work appearing in industry publications such as Water Technology and Water Quality Products.
In addition to his professional work, Stavros supports the environmental sustainability and is committed to promoting eco-friendly water filtration solutions. He believes that everyone has to have access to clean, safe drinking water and is dedicated to helping people achieve this goal.
Stavros resides in Larnaca Cyprus with his family and enjoys sailing. He can be reached at tel: +357 99626069 and is available to provide expert advice on all aspects of water filtration systems, including installation, maintenance, and replacement filters.
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