# Washbasin faucet Tres Base-Tres 21510310 — single-lever basin mixer with eco cartridge

**URL:** https://aio.lv/en/product--tres-21510310--11835632
**Data updated:** 2026-03-09 14:48 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Tres
**Manufacturer code:** 21510310
**EAN:** 8429546488875
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tres-21510310--11835632

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Washbasin faucet Tres Base-Tres model 21510310 is a single-lever basin mixer designed for bathroom sinks. It features an eco (water-saving) cartridge for reduced water consumption and straightforward temperature/flow control. Suitable for standard sink installations in residential or commercial bathrooms where compact, reliable basin mixing is required.

## Long description

The Washbasin faucet Tres Base-Tres 21510310 is a single-lever basin mixer engineered for reliable everyday use in residential and commercial bathroom sinks. It combines a compact silhouette with straightforward temperature and flow control, integrating an eco cartridge that reduces water consumption without compromising performance. The faucet is designed for standard sink installations and aims to deliver consistent operation, simple handling and a modest visual profile that fits a variety of bathroom styles.
Advantages
This single-lever design allows one-handed adjustment of both temperature and flow, making it convenient for routine use. The integrated eco cartridge reduces water consumption, supporting lower utility bills and more efficient water use. The compact construction suits limited countertop or washbasin space while offering a stable and durable operation typical of high-quality basin mixers. Installation and maintenance are straightforward, and the mixer is compatible with standard plumbing fittings.
Suitable for
Home bathroom washbasins where space-saving fixtures are needed
Guest bathrooms and powder rooms with standard sink connections
Hotel or commercial bathroom washbasins requiring reliable, low-consumption fittings
Renovation projects seeking a compact, neutral-design basin mixer
Key specifications
Type: Single-lever basin mixer for washbasins
Control: Single handle for combined temperature and flow adjustment
Cartridge: Eco (water-saving) cartridge for reduced consumption
Mounting: Deck-mounted on standard washbasin or countertop
Finish: Neutral finish suitable for varied bathroom styles (refer to product images for exact appearance)
Application: Residential and commercial bathroom sinks
How to use
Operate the mixer by lifting and rotating the single lever to adjust water flow and temperature: lift upward to increase flow, lower to reduce; move left or right to adjust temperature toward hot or cold. Use moderate force when positioning the lever to avoid stressing internal components. The eco cartridge moderates flow to reduce water usage while providing adequate pressure for handwashing and everyday tasks. Regularly check connections for leaks and ensure the water supply is isolated before any maintenance.
Usage recommendations
For optimal performance, install the faucet on a stable, level sink or countertop and use compatible flexible hoses and fittings. Periodic cleaning of the aerator and occasional inspection of the cartridge will help maintain water flow and prolong service life. If hard water is present, consider routine descaling to prevent mineral buildup that can affect operation.

## FAQ

### How much does the Washbasin faucet Tres Base-Tres 21510310 cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 16.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Tres 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 Tres 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/11835632/67235397_large.webp