# SpiroFlex double-wall elbow 80/125 45° white

**URL:** https://aio.lv/en/product--spiroflex-sx-td80125k45b--11827160
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-TD80/125K45B
**EAN:** 5907520913337
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-td80125k45b--11827160

## 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 double-wall elbow 80/125 45° in white, designed for ventilation and ducting systems that use concentric 80/125 mm ducts. The component provides a 45° change of direction while maintaining the double-wall construction for improved thermal and acoustic separation. Suitable for connecting concentric flue or ventilation runs in residential and light-commercial installations.

## Long description

SpiroFlex double-wall elbow 80/125 45° white is a concentric ducting component designed for ventilation and flue systems that use 80/125 mm concentric pipes. The elbow changes the airflow direction by 45° while preserving the double-wall design to maintain thermal separation between the inner and outer conduits and to reduce noise transmission. The white finish provides a neutral appearance suitable for visible interior or utility spaces.
Advantages
The double-wall construction ensures consistent spacing between inner and outer ducts, improving thermal insulation and limiting heat transfer. The 45° angle offers a gradual change of direction to minimise pressure losses compared with sharper bends. The part is compatible with 80/125 concentric systems, allowing secure mechanical connection and stable airflow performance. Its surface finish facilitates cleaning and inspection when installed in accessible areas.
Suitable for
 Concentric ventilation and flue runs with 80/125 mm dimensions
 Residential heating and mechanical ventilation systems
 Light-commercial ductwork where a 45° directional change is required
 Installations requiring thermal and acoustic separation between inner and outer ducts
Key specifications
 Type: double-wall concentric elbow
 Angle: 45°
 Concentric dimensions: 80/125 mm
 Color/finish: white
 Material characteristics: rigid, suitable for ventilation and flue applications
 Function: change of direction with maintained thermal and acoustic separation
How to use
Fit the elbow between matching 80/125 concentric pipes, ensuring inner and outer ducts are aligned and seated fully into the mating sockets. Secure joints according to the system’s recommended method (clamps, seals or mechanical couplings) to prevent leaks and maintain concentric spacing. Verify the elbow orientation provides the required 45° directional change and check clearances before finalising installation. After assembly, inspect for unobstructed airflow and confirm sealing where necessary.
Usage recommendations
Use this elbow in systems designed for concentric 80/125 ducting and follow applicable ventilation and flue installation standards. Avoid exposing the component to mechanical damage or corrosive conditions, and perform routine inspections to ensure seals and joints remain intact for safe and efficient operation.

## FAQ

### How much does the SpiroFlex double-wall elbow 80/125 45° cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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/11827160/67228472_large.webp