# Round Duct UN Ø150 mm, 0.5 m length (single piece)

**URL:** https://aio.lv/en/product--un-ko150-05--11947144
**Data updated:** 2026-03-11 13:42 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** UN
**Manufacturer code:** KO150-05
**EAN:** 5905033299481
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--un-ko150-05--11947144

## 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

Round ventilation duct by UN with 150 mm diameter and 0.5 m length, supplied as a single piece. Designed for air distribution in ventilation and HVAC systems, this straight section connects with compatible Ø150 mm fittings and ducts. Suitable for residential and light commercial installations for air supply, exhaust, and duct routing.

## Long description

Round Duct UN Ø150 mm, 0.5 m length (single piece) is a straight section of circular ventilation ducting with a nominal internal diameter of 150 mm and a length of 0.5 m. Manufactured for use in ventilation and HVAC systems, this single-piece straight duct is intended to connect with other Ø150 mm components to create continuous air distribution paths for supply, exhaust, or recirculation. The product is suitable for residential and light commercial installations where a compact, standardized duct section is required for routing air through ceilings, walls, and service spaces.
Advantages
This Ø150 mm round duct provides a standardized connection diameter for easy integration with compatible fittings and accessories. The 0.5 m length offers a balance between handling convenience and installation flexibility, reducing the number of joints needed compared to shorter segments. The single-piece form simplifies inventory management and allows installers to add individual segments without buying multi-packs. Designed for common ventilation applications, the duct supports typical air volumes and can be used in straight runs or combined with elbows, reducers, and grilles to form complete duct systems.
Suitable for
Supply and exhaust air distribution in residential ventilation systems
Light commercial HVAC branch runs and exhaust ducts
Connecting fans, air handling units, and diffusers with Ø150 mm spigots
Routing air through attics, ceilings, service voids, and utility shafts
Key specifications
Nominal internal diameter: 150 mm
Length: 0.5 m
Form: straight circular duct section
Connection: designed to mate with other Ø150 mm fittings and ducts
Application: ventilation and HVAC air distribution for supply, exhaust, or recirculation
How to use
Install the round duct by aligning its ends with compatible Ø150 mm fittings or adjacent duct sections and secure connections according to the chosen joining method (clamps, slip-fit couplings, or sealant, depending on system design). Ensure a continuous, supported run by providing suitable hangers or brackets at recommended spacing for duct weight and orientation. Trim if necessary to achieve the required length and check for proper airflow direction and unobstructed internal passage before commissioning the ventilation system.
Usage recommendations
For best performance, use the Ø150 mm duct in systems designed for that diameter, avoid excessive bending near connections, and seal joints to minimize air leakage. Combine this straight section with appropriate elbows, transition pieces, and grilles rated for ventilation use. Inspect and clean ducts periodically according to local maintenance guidelines to maintain airflow and indoor air quality.

## FAQ

### How much does the UN round duct Ø150 mm, 0.5 m cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 UN 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 UN 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/11947144/67390648_large.webp