# Flexible ventilation duct airRoxy FLEX 140 — flexible air duct Ø140 mm

**URL:** https://aio.lv/en/product--airroxy-03-013--11947135
**Data updated:** 2026-03-11 13:42 (EET)
**Category:** Ventilation Filters
**Manufacturer:** airRoxy
**Manufacturer code:** 03-013
**EAN:** 5901583203138
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--airroxy-03-013--11947135

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Flexible ventilation duct airRoxy FLEX 140 is a corrugated flexible air duct with a nominal diameter of 140 mm, intended for ventilation and air extraction systems. Suitable for routing airflow between fans, vents and appliances where a bendable connection is needed. Useful in residential and light-commercial HVAC installations for connecting ducts in confined or curved spaces.

## Long description

Flexible ventilation duct airRoxy FLEX 140 is a corrugated flexible air duct with a nominal diameter of 140 mm designed for ventilation and air extraction systems. It provides a bendable connection between fans, diffusers and appliances where a rigid duct is impractical. The product is suitable for residential and light-commercial HVAC installations, allowing airflow routing in confined or curved spaces while maintaining airflow continuity.
Advantages
The corrugated construction enables easy bending and short-radius turns without special fittings. Its smooth internal profile relative to rigid fittings reduces turbulence and helps maintain consistent airflow. The duct is lightweight and easy to handle, which simplifies installation in tight or hard-to-reach locations. Compatibility with common 140 mm terminals and fan outlets makes it a practical choice for retrofits and new installations.
Suitable for
 Connecting exhaust fans to external vents in bathrooms and kitchens
 Linking inline fans to duct terminals in residential HVAC systems
 Routing ventilation through confined ceiling voids and crawl spaces
 Temporary or permanent connections where flexible routing is required
Key specifications
 Nominal diameter: 140 mm
 Corrugated, flexible construction for bendable routing
 Designed for ventilation and air extraction applications
 Suitable for residential and light-commercial HVAC use
 Lightweight and easy to handle for installation in confined spaces
How to use
Cut the flexible duct to the required length using an appropriate cutting tool, ensuring the cut is square to the duct axis. Fit the duct over the fan outlet or duct terminal and secure with a suitable clamp or tape rated for ventilation use. Avoid excessive compression or stretching of the duct; maintain gradual bends where possible to reduce airflow resistance. Inspect connections for airtightness and secure any joints to prevent air leakage.
Usage recommendations
For best performance, avoid sharp kinks and long unsupported spans. Use compatible clamps and sealants intended for ventilation systems. Periodically inspect the duct for damage and replace if tears or significant wear occur. This product is intended for air conveyance in mechanical ventilation systems and should be installed per local building codes and safety guidelines.

## FAQ

### How much does the Flexible ventilation duct airRoxy FLEX 140 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 — 64 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 03.07.2026 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 airRoxy 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 airRoxy 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/11947135/67390639_large.webp