# Marker refill Edding RBTK 25, 25 ml blue ink, replacement for Edding markers

**URL:** https://aio.lv/en/product--edding-4-rbtk25003--11697362
**Data updated:** 2026-02-25 16:41 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Edding
**Manufacturer code:** 4-RBTK25003
**EAN:** 4004764871964
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--edding-4-rbtk25003--11697362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Edding RBTK 25 is a 25 ml blue marker refill designed for refilling compatible Edding markers. The refill contains blue writing ink in a multi-colour housing and is supplied as a single 25 ml cartridge. It is intended for restoring marker ink levels for continuous use in office, school or industrial marking tasks.

## Long description

Edding RBTK 25 is a 25 ml blue marker refill intended to restore ink levels in compatible refillable Edding markers. The dye-based liquid ink is formulated for writing, labeling and drawing on paper and other porous surfaces. Supplied as a single refill bottle with a dispensing nozzle, the product is designed for controlled refilling to reduce waste compared with disposable markers and to extend the service life of refillable marker models.
Advantages
The dye-based formula provides consistent color flow and quick saturation on porous paper, producing clear lines and legible labels. A 25 ml volume supplies multiple refills for standard refillable markers, lowering long-term consumable costs. The refill bottle with dispensing nozzle enables measured application, helping to minimise spills and overfilling, and the blue ink is matched to the colour characteristics typically used in Edding blue marker ranges for uniform results across refills.
Suitable for
 Refilling compatible Edding refillable markers used for everyday writing and labelling
 Drawing, sketching and note-taking on porous paper surfaces
 Maintaining marker sets in offices, schools and workshops
Key specifications
 Ink type: dye-based liquid ink
 Colour: blue
 Volume: 25 ml
 Intended surfaces: paper and other porous surfaces
 Packaging: refill bottle with dispensing nozzle for controlled pouring
How to use
Confirm the marker is a compatible refillable Edding model and place it on a protected surface before refilling. Open the refill bottle and carefully apply small amounts of ink to the marker reservoir or directly to the nib following the marker manufacturer’s instructions. Allow the ink to distribute into the nib or reservoir and avoid overfilling. After refilling, close the bottle tightly and store it upright in a cool, dry place away from direct sunlight.
Usage recommendations
Wear protective gloves when handling larger quantities and keep the bottle out of reach of children. Test the ink on scrap paper if exact colour matching is required. Dispose of empty bottles in accordance with local waste disposal regulations.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | Edding retract 12 |
| Writing colours | Blue |
| Capacity | 25 ml |
| Housing colour | Multi |
| Permanent | No |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Edding RBTK 25 marker refill 25 ml cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 15.07.2026 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. 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 Edding 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 Edding 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

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