# Chimney inner sleeve WADEX model 125 — flue liner for 125 mm chimneys

**URL:** https://aio.lv/en/product--wadex-125130180--4596726
**Data updated:** 2026-03-07 14:50 (EET)
**Category:** Fireplaces & Stoves
**Manufacturer:** WADEX
**Manufacturer code:** 125130180
**EAN:** 5900309067429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wadex-125130180--4596726

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

WADEX Chimney inner sleeve 125 is a flue liner designed for chimneys with a 125 mm diameter. The sleeve provides an inner lining to channel combustion gases, protect the chimney structure and improve draft. Suitable for repair, relining or installation in heating systems using solid, liquid or gaseous fuels where a 125 mm flue is required.

## Long description

WADEX Chimney inner sleeve 125 is a flue liner designed for chimneys with a 125 mm diameter. The sleeve forms an internal channel for combustion gases, helps protect masonry or prefabricated chimney structures from corrosive flue products, and supports stable draft. It is suitable for repair, relining or new installation in heating systems burning solid, liquid or gaseous fuels where a 125 mm flue path is required.
Advantages
The WADEX flue liner is manufactured to provide a smooth, durable pathway for exhaust gases and reduce soot accumulation compared with unlined chimneys. Its uniform diameter and material resist high temperatures and condensation-related degradation, improving chimney longevity and safety. The sleeve facilitates easier inspection and maintenance of the flue, and its standard 125 mm dimension allows compatibility with a wide range of stoves, boilers and gas appliances designed for that diameter.
Suitable for
Repair or relining of damaged or deteriorated chimneys with a 125 mm flue
New installation in masonry or prefabricated chimneys serving stoves, fireplaces or boilers
Heating systems using solid fuels (wood, pellets), liquid fuels or gaseous fuels requiring a 125 mm liner
Applications where improved draft and protection against flue gas condensation are needed
Key specifications
Nominal internal diameter: 125 mm
Function: chimney flue liner for channeling combustion gases
Compatibility: intended for chimneys and appliances designed for a 125 mm flue
Material properties: smooth, temperature-resistant liner surface suitable for hot flue gases and condensates
Typical use: relining, repair or new installation in residential heating systems
How to use
Install the WADEX 125 flue liner according to local building codes and chimney standards. The sleeve should be inserted or drawn through the chimney flue, ensuring full contact where required and proper sealing at top and bottom terminations to prevent leakage of combustion products into occupied spaces. Connections to appliances and chimney caps should maintain the correct 125 mm diameter and provide secure seals. After installation, perform a smoke and draft test and verify clearances and supports meet regulatory requirements.
Usage recommendations
Use the liner only in chimneys and heating appliances specified for a 125 mm flue. Have installation and final checks carried out by a qualified installer or chimney professional. Regular inspection and cleaning are recommended to maintain safe operation, especially for solid-fuel systems where soot and creosote can accumulate.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.23 kg |

## FAQ

### How much does the Chimney inner sleeve WADEX 125 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 Friday 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 WADEX 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 WADEX 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/4596726/65968633_large.webp