# Exhaust Duct SpiroFlex SX-TD80/125RWB – round outlet 80×125 mm, model SX-TD80/125RWB

**URL:** https://aio.lv/en/product--spiroflex-sx-td80125rwb--11939307
**Data updated:** 2026-03-10 11:40 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-TD80/125RWB
**EAN:** 5907520913214
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-td80125rwb--11939307

## 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 SX-TD80/125RWB is an exhaust duct component with a round outlet sized 80×125 mm designed for ventilation systems. The part serves as a connection or adaptor in air extraction and ductwork installations, compatible with round outlet fittings. It is intended for use in residential or commercial ventilation, enabling secure airflow routing between ducts and terminal devices.

## Long description

SpiroFlex SX-TD80/125RWB is an exhaust duct adaptor with a round outlet measuring 80×125 mm, intended for integration into mechanical ventilation and air extraction systems. The component provides a transition between rectangular or oblong duct runs and circular terminal fittings, enabling controlled routing of exhaust airflow. Designed for use in residential and light commercial installations, the part supports standard ductwork layouts where a compact round outlet is required.
Advantages
The SX-TD80/125RWB offers a compact and precise transition that simplifies connection to round outlet fittings, reducing installation time and potential leakage points. Its geometry supports consistent airflow by minimizing abrupt changes in cross-section, and the component is compatible with commonly used ventilation ducts and accessories. The design facilitates a secure mechanical fit with round terminals and contributes to a tidy duct route in confined spaces.
Suitable for
Adapting rectangular or oblong exhaust ducts to round outlet fittings with an 80×125 mm round interface
Residential bathroom, kitchen, or utility room extraction systems
Light commercial ventilation where compact round outlets are required
Retrofit projects that require a transition piece between different duct shapes
Key specifications
Outlet shape: round outlet designed to mate with circular terminal fittings
Outlet dimensions: circular interface corresponding to an 80×125 mm profile
Application: exhaust/return duct transition component for ventilation systems
Compatibility: intended for use with standard residential and light commercial ductwork
Installation orientation: suitable for horizontal or vertical routing depending on system layout
How to use
Position the SX-TD80/125RWB component at the junction where a transition to a round outlet is required. Ensure mating duct ends are clean and free of debris before assembly. Slide the round terminal or flexible duct over the circular outlet and secure with the appropriate clamp or connector recommended for the duct material. Where the component connects to rectangular ductwork, align the mating faces and fasten according to standard ventilation installation practices, using sealant or tape where airtightness is required. Verify that the assembled joints are secure and that airflow direction matches system design.
Usage recommendations
For best performance, use compatible clamps and airtight sealing materials at all joints, and follow local ventilation codes and manufacturer guidance for mounting and support. Inspect connections after initial operation and periodically during maintenance to confirm continued integrity and leak-free operation.

## FAQ

### How much does the SpiroFlex SX-TD80/125RWB exhaust duct part cost, and is it available for purchase?

The price is 79.99 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can SpiroFlex SX-TD80/125RWB exhaust duct part be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11939307/67379212_large.webp