# Chimney inner sleeve WADEX 125 mm diameter (model 125100150)

**URL:** https://aio.lv/en/product--wadex-125100150--4598959
**Data updated:** 2026-03-07 14:51 (EET)
**Category:** Fireplaces & Stoves
**Manufacturer:** WADEX
**Manufacturer code:** 125100150
**EAN:** 5900309053002
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wadex-125100150--4598959

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Chimney inner sleeve WADEX with 125 mm internal diameter, model 125100150. Designed as an insert for repairing, lining or adapting chimney flues, it provides a smooth, heat-resistant conduit for exhaust gases. Suited for residential and light-commercial chimneys where a 125 mm lining is required; used to improve draft, seal cracks and enable connection of appliances.

## Long description

Chimney inner sleeve WADEX with a 125 mm internal diameter (model 125100150) is a heat-resistant metallic liner designed to be installed inside existing chimney flues. It serves as a smooth conduit for exhaust gases, helping to restore draft performance, seal minor cracks in masonry chimneys and provide a reliable connection point for heating appliances. The sleeve is intended for residential and light-commercial chimneys where a 125 mm lining is required and where a durable, corrosion-resistant inner surface is needed to guide combustion products safely out of the building.
Advantages
The WADEX chimney inner sleeve offers a compact solution for relining flues without extensive masonry work, providing improved flow characteristics and resistance to high temperatures and condensation. Its smooth internal surface reduces soot accumulation and facilitates easier maintenance. Installation of the sleeve helps protect the existing chimney structure from corrosive combustion by-products and can extend the service life of older chimneys by creating a stable, sealed passage for exhaust gases.
Suitable for
 Repairing or relining residential chimney flues
 Connecting small solid-fuel, gas or oil appliances that require a 125 mm flue
 Sealing minor cracks or gaps inside existing masonry chimneys
 Improving draft and reducing backflow in light-commercial chimneys
Key specifications
 Internal diameter: 125 mm
 Material: heat-resistant metal liner suitable for exhaust gases
 Surface finish: smooth internal bore to reduce soot build-up
 Function: relining, repairing and adapting chimney flues for appliance connection
 Application environment: residential and light-commercial chimneys
How to use
Measure the existing flue to confirm compatibility with a 125 mm internal diameter sleeve and ensure the chimney is free of loose debris and heavy soot. Insert the WADEX sleeve into the prepared flue, advancing it to the required depth and aligning it with the appliance connection point. Secure the sleeve according to standard chimney relining practice and local building codes, ensuring airtight joints where the sleeve meets the appliance and any transitions. After installation, inspect the termination at the chimney cap or flue outlet to confirm proper sealing and clearance for safe exhaust discharge.
Usage recommendations
Use the WADEX sleeve only in chimneys compatible with a 125 mm lining and follow local regulations for flue installation and appliance connections. Have a qualified installer or chimney professional perform or verify the installation, and schedule regular inspections and cleaning to maintain safe draft and prevent soot or creosote accumulation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.3 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 — 18 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 30.06.2026 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 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/4598959/65968632_large.webp