# Water softener Klarwod CS AZUR 25 compact — flow 1.9 m³/h

**URL:** https://aio.lv/en/product--klarwod-cs-azur25--12048367
**Data updated:** 2026-03-12 19:31 (EET)
**Category:** Water Filters
**Manufacturer:** Klarwod
**Manufacturer code:** CS AZUR25
**EAN:** 5904035386359
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 575.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 476.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--klarwod-cs-azur25--12048367

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Compact water softener Klarwod CS AZUR 25 is designed to reduce hardness ions in water with a nominal flow rate of 1.9 m³/h. The unit suits small commercial or residential installations where space is limited. Key features include ion-exchange softening technology, compact footprint, and model-specific capacity (CS AZUR25) for supplying softened water to boilers, heating systems, and household appliances.

## Long description

The Klarwod CS AZUR 25 compact water softener reduces water hardness by exchanging calcium and magnesium ions with sodium ions to protect equipment and improve water usability. Designed for installations with limited space, this model provides a nominal flow rate of 1.9 m³/h and is intended for small commercial or residential systems. The unit is suitable for supplying softened water to boilers, heating systems, and household appliances where reduced scale formation is required.
Advantages
The compact design enables installation in tight utility rooms or near service equipment without requiring a large footprint. Ion-exchange softening technology provides a consistent reduction in hardness ions, lowering the risk of limescale buildup in pipes, heat exchangers and appliances. The unit is engineered for easy integration into existing plumbing and offers operational reliability appropriate for small-scale applications.
Suitable for
 Small residential properties and apartments
 Light commercial settings such as small offices or shops
 Protecting boilers, water heaters and heating circuits from scale
 Extending service life of washing machines, dishwashers and similar appliances
Key specifications
 Nominal flow rate: 1.9 m³/h
 Technology: ion-exchange water softening
 Application: point-of-use or point-of-entry for small systems
 Physical characteristic: compact footprint suitable for limited space installations
 Typical use: reduces hardness ions (calcium and magnesium) in water
How to use
Install the Klarwod CS AZUR 25 on the cold water supply line upstream of appliances or heating equipment you want to protect. Follow local plumbing codes for shut-off valves, bypass loop and drain connection. Configure the control settings and regeneration schedule according to the local water hardness and household consumption; initial setup and commissioning should be carried out by a qualified technician. Regularly check salt level and perform maintenance cycles as specified by the manufacturer to ensure continuous softening performance.
Usage recommendations
For optimal results, analyse incoming water hardness and adjust regeneration frequency to match consumption. Use recommended salt type for the brine tank and ensure a reliable drain line. When installing near heating equipment, include a bypass valve to allow servicing without interrupting water supply.

## FAQ

### How much does the Klarwod CS AZUR 25 water softener cost, and is it available for purchase?

The price is 575.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 59 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Klarwod CS AZUR 25 water softener be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Klarwod products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Klarwod service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12048367/67534761_large.webp