# Water softener Swiss Aqua Kalyxx Red Line G 3/4 inch

**URL:** https://aio.lv/en/product--swiss-aqua-84212100--11003307
**Data updated:** 2026-03-10 09:07 (EET)
**Category:** Water Filters
**Manufacturer:** Swiss Aqua
**Manufacturer code:** 84212100
**EAN:** 5903242535536
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 151.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 125.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--swiss-aqua-84212100--11003307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Swiss Aqua Kalyxx Red Line G 3/4 inch is a water softener designed to reduce hardness minerals in household water. It connects with a 3/4" inlet/outlet and uses ion-exchange resin to prevent scale buildup in appliances and plumbing. Suitable for domestic use to improve soap performance, extend appliance life and reduce limescale maintenance.

## Long description

The Swiss Aqua Kalyxx Red Line G 3/4 inch is a compact water softener engineered for domestic use to reduce water hardness. It connects to household plumbing with 3/4" inlet and outlet fittings and uses ion-exchange resin to remove calcium and magnesium ions that cause scale. By lowering hardness minerals, this softener helps maintain appliance efficiency, improves soap and detergent performance, and reduces limescale formation in kettles, boilers and pipes.
Advantages
The unit employs ion-exchange resin technology to provide continuous softening without chemical dosing. Its 3/4" connection size fits standard domestic installations, and the compact housing allows mounting in utility rooms or under sinks. Reduced scale buildup extends the service life of water heaters and household appliances, while softened water enhances cleaning results and reduces the need for frequent descaling. The design is intended for straightforward integration into existing cold-water lines.
Suitable for
 Single-family homes and apartments with standard 3/4" plumbing
 Protecting water heaters, washing machines and dishwashers from limescale
 Improving soap and detergent efficiency for laundry and cleaning
 Households seeking reduced maintenance on kettles and faucets
Key specifications
 Connection size: 3/4" inlet and outlet suitable for standard domestic pipes
 Softening method: ion-exchange resin for removal of hardness ions
 Intended installation: inline on cold domestic water supply
 Application: residential water softening to reduce limescale and improve detergent performance
 Housing: compact design for under-sink or utility room placement
How to use
Install the Swiss Aqua Kalyxx Red Line G in the cold-water main feeding the appliances you want to protect, ensuring the 3/4" fittings match your piping. Follow standard plumbing practices to shut off the water supply, make secure connections and check for leaks. The softener operates continuously as water flows through the ion-exchange resin; occasional resin regeneration or replacement may be required depending on water hardness and household consumption—refer to service guidance for regeneration intervals. Regular visual inspection of fittings and the housing is recommended to ensure reliable operation.
Usage recommendations
For optimal performance, measure your incoming water hardness before installation and schedule resin regeneration or replacement based on local hardness levels and household water use. Use the device on cold-water lines only and avoid exposure to freezing temperatures. When integrating with existing filtration or treatment systems, install the softener downstream of sediment filters to protect the resin from particulate contamination.

## FAQ

### How much does the Water softener Swiss Aqua Kalyxx Red Line G 3/4" cost, and is it available for purchase?

The price is 151.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 13.07.2026 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 Water softener Swiss Aqua Kalyxx Red Line G 3/4" 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 Swiss Aqua 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 Swiss Aqua 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/11003307/61649464_large.webp