# Round ventilation duct AWENTA KO125-05, Ø125 mm, length 0.5 m, white

**URL:** https://aio.lv/en/product--awenta-ko125-05--11833481
**Data updated:** 2026-03-09 14:45 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** AWENTA
**Manufacturer code:** KO125-05
**EAN:** 5905033295933
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awenta-ko125-05--11833481

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Round ventilation duct AWENTA KO125-05 with a nominal diameter of 125 mm and a length of 0.5 m. Designed for air distribution and exhaust systems, this white duct section connects inline ventilation runs and fittings. Suitable for residential and light commercial installations where a compact, short-length Ø125 mm duct piece is required for linking fans, grilles or silencers.

## Long description

The AWENTA round ventilation duct KO125-05 is a 0.5 m long, white duct section with a nominal diameter of 125 mm designed for air distribution and exhaust systems. This compact straight piece connects inline ventilation runs and fittings, allowing straightforward linking of fans, grilles and silencers in residential and light commercial installations. The smooth circular profile supports consistent airflow and straightforward assembly into existing Ø125 mm duct networks.
Advantages
This AWENTA duct section provides precise dimensional compatibility for Ø125 mm systems, simplifying connections between ventilation components. Its short 0.5 m length makes it suitable for tight spaces and for creating transitions or short extensions without excess material. The white finish offers a neutral appearance for visible installations and is easy to clean. The rigid construction maintains shape under normal operating conditions and helps preserve airflow efficiency.
Suitable for
Connecting inline fans to ductwork in domestic ventilation systems
Linking air grilles, diffusers or silencers in compact installations
Short extensions or transitions where a 0.5 m straight section is required
Light commercial ventilation runs with Ø125 mm diameter
Key specifications
Nominal internal diameter: 125 mm
Length: 0.5 m
Shape: round/straight duct section
Colour: white
Material characteristics: rigid profile suitable for air distribution
How to use
Measure and mark the required positions within the ventilation run and ensure mating components share the same Ø125 mm diameter. Insert the duct ends into compatible fittings, collars or straight couplers and secure connections with appropriate clamps, screws or sealant as needed to prevent air leakage. Position the KO125-05 so that airflow is unobstructed and supports the intended direction of ventilation. Follow local building codes and ventilation design guidelines for support spacing and installation practice.
Usage recommendations
For optimal performance, inspect connection points for airtightness after installation and use compatible Ø125 mm sealing methods. Avoid sharp bends immediately adjacent to the duct ends and provide adequate mechanical support at regular intervals to prevent sagging or stress on joints. Use the KO125-05 for short linking runs; combine with longer duct sections when extended runs are required.

## FAQ

### How much does the AWENTA KO125-05 round ventilation duct Ø125 0.5m cost, and is it available for purchase?

The price is 8.99 € (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 21.07.2026 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 AWENTA 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 AWENTA 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/11833481/67233983_large.webp