# kfa² washbasin faucet CALIX model 6543-915-00 with single lever and elastic outlet

**URL:** https://aio.lv/en/product--kfa-6543-915-00--11835590
**Data updated:** 2026-03-09 14:48 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** kfa²
**Manufacturer code:** 6543-915-00
**EAN:** 2019443170681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kfa-6543-915-00--11835590

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Washbasin faucet kfa² CALIX (model 6543-915-00) is a single-lever bathroom mixer designed for sink installation. The unit features a single control lever for temperature and flow regulation and an elastic outlet for flexible positioning. Intended for domestic and commercial bathrooms, it provides basic washbasin water delivery and convenient operation.

## Long description

kfa² washbasin faucet CALIX model 6543-915-00 with single lever and elastic outlet is a single-lever bathroom mixer designed for sink installation. The faucet integrates a single control lever for simultaneous temperature and flow regulation and features an elastic outlet that allows flexible positioning of the spout. Intended for domestic and light-commercial bathrooms, the mixer provides standard washbasin water delivery with straightforward operation and installation compatible with conventional sink fittings.
Advantages
The single-lever control enables one-handed adjustment of water temperature and flow, simplifying daily use. The elastic outlet increases convenience by allowing the spout to be directed as needed for washing tasks or filling containers. The mixer’s compact design suits a variety of sink styles and saves countertop space, while durable materials and a practical mechanism ensure reliable performance for routine bathroom use.
Suitable for
 Domestic bathroom washbasins
 Guest or public restrooms with moderate use
 Small commercial washrooms in offices or retail spaces
 Renovation projects requiring a compact, single-lever faucet
Key specifications
 Type: single-lever washbasin faucet
 Installation: deck-mounted on sink or countertop
 Outlet: elastic/flexible spout for adjustable positioning
 Control: single handle for temperature and flow
 Application: cold and hot water mixing for washbasins
 Design: compact profile suitable for standard sink apertures
How to use
Install the faucet into the sink or countertop aperture according to the provided mounting method and connect the hot and cold water supply lines using standard fittings. Operate the mixer by lifting or rotating the single lever to start water flow and move it left or right to adjust temperature. The elastic outlet can be gently positioned to direct the water stream where required; avoid excessive bending or twisting to preserve the outlet’s integrity. Regularly check connections for leaks after installation and during routine maintenance.
Usage recommendations
For prolonged service life, flush supply lines before connecting the faucet to remove debris, use water filters if supply contains sediments, and clean the exterior surfaces with mild detergent and a soft cloth. Avoid abrasive cleaners or harsh chemicals that could damage finishes or the elastic outlet material.

## FAQ

### How much does the kfa² CALIX washbasin faucet 6543-915-00 cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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 kfa² CALIX washbasin faucet 6543-915-00 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 kfa² 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 kfa² 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/11835590/67235357_large.webp