# Flexible aluminum duct SpiroFlex 140, length 2.70 m, model SX-WO140/2,7

**URL:** https://aio.lv/en/product--spiroflex-sx-wo14027--11722639
**Data updated:** 2026-03-08 11:26 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-WO140/2,7
**EAN:** 5907520909477
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-wo14027--11722639

## 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 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

SpiroFlex 140 is a flexible aluminum duct with a nominal diameter of 140 mm and a length of 2.70 m (model SX-WO140/2,7). Designed for air ventilation and exhaust routing in residential and light commercial installations, it offers a lightweight, corrosion-resistant construction and simple installation for connecting fans, vents, and ductwork runs.

## Long description

SpiroFlex 140 is a flexible aluminum duct with a nominal diameter of 140 mm and a length of 2.70 m. Intended for air ventilation and exhaust routing in residential and light commercial installations, this duct combines lightweight construction and corrosion-resistant material to facilitate connections between fans, vents, and existing ductwork runs. Its spiral-formed profile provides bendability while maintaining cross-sectional integrity for consistent airflow.
Advantages
The flexible aluminum construction ensures resistance to corrosion and reduces weight compared with rigid metal alternatives, simplifying handling and installation. The spiral profile allows easy bending and positioning without significant collapse, and the smooth internal surface supports efficient airflow and reduces noise. The product's length and 140 mm nominal diameter suit many standard ventilation components, enabling straightforward inline connections and reducing the need for additional adapters.
Suitable for
 Connecting domestic bathroom and kitchen exhaust fans to duct runs
 Ventilation branch runs in light commercial spaces
 Temporary or retrofit installations where flexible routing is needed
 Routing air between vents and rigid duct sections in renovation projects
Key specifications
 Nominal internal diameter: 140 mm
 Length: 2.70 m
 Material: aluminum (flexible, spiral-formed)
 Construction: corrosion-resistant, lightweight
 Suitable for low- to medium-pressure ventilation systems
How to use
Measure and cut the flexible duct to the required length using appropriate tools, ensuring a clean, square end for attachment. Fit the duct onto the fan outlet, grille or rigid duct collar and secure with a clamp or suitable fastening method to ensure an airtight connection. Avoid sharp kinks and maintain gradual bends to preserve airflow efficiency. If passing through walls or panels, use suitable wall plates or sleeves to protect the duct and comply with building regulations.
Usage recommendations
For best performance, use the SpiroFlex 140 in systems with gentle bends and limited total duct length; minimize the number of tight turns and avoid compressing the duct. Inspect fittings and clamps periodically for tightness and signs of wear, and replace the duct if significant damage or deformation is present. Follow local ventilation codes regarding insulation, fire-stopping, and sound attenuation where required.

## FAQ

### How much does the SpiroFlex 140 flexible aluminum duct SX-WO140/2,7 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, 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 SpiroFlex 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 SpiroFlex 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/11722639/67103573_large.webp