# SpiroFlex adapter SpiroFlex 60/100-80/125 IM for duct transition SX-TD80/125AIM

**URL:** https://aio.lv/en/product--spiroflex-sx-td80125aim--11827277
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-TD80/125AIM
**EAN:** 5907520928270
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 66.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-td80125aim--11827277

## 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 60/100-80/125-IM adapter is a duct transition component designed to connect round ducts or fittings of 60/100 mm profile to 80/125 mm profile. Manufactured by SpiroFlex and matching MPN SX-TD80/125AIM, it serves in ventilation and air distribution systems to enable size conversion between different duct sections. Use cases include HVAC repairs, retrofits, and new installations where reliable sealing and mechanical compatibility are required.

## Long description

SpiroFlex adapter SpiroFlex 60/100-80/125 IM for duct transition SX-TD80/125AIM is a purpose-built ventilation transition component that connects round duct sections or fittings with 60/100 mm profile to sections with 80/125 mm profile. The adapter provides a compact, mechanically compatible link between mismatched duct diameters commonly found in HVAC repairs, retrofits and new installations. Designed to work within air distribution systems, the adapter supports straightforward size conversion while maintaining alignment and sealing where different profile sizes meet.
Advantages
The adapter offers precise dimensional matching to the two profile sizes, ensuring reliable mechanical fit and reducing the need for on-site modification. Its compact construction simplifies installation in confined spaces and helps maintain airflow continuity with minimal turbulence at the transition. The component is suitable for repeated use during maintenance or system changes and facilitates quick replacement of duct segments without extensive rework.
Suitable for
 Connecting round ducts or fittings with 60/100 mm profile to 80/125 mm profile
 HVAC repairs and partial replacements
 System retrofits and modifications where profile sizes differ
 New ventilation installations requiring size conversion between sections
Key specifications
 Compatible profiles: 60/100 mm to 80/125 mm round duct profiles
 Function: duct transition/adapter for ventilation and air distribution systems
 Application: indoor HVAC ducts, repair and retrofit environments
 Design: compact transition piece intended for mechanical connection and sealing
How to use
Install the adapter by inserting the matching profile ends into the corresponding duct sections or fittings, ensuring correct alignment of the 60/100 mm end to the smaller profile and the 80/125 mm end to the larger profile. Secure mechanical connections according to the duct system practice—this may include clamps, screws or sealing profiles as appropriate for the installation. Verify alignment and sealing after assembly to prevent air leakage and to maintain designed airflow characteristics.
Usage recommendations
When installing the adapter, inspect mating duct ends for damage or deformation and clean mating surfaces to ensure proper sealing. Use appropriate sealing materials and fastening methods compatible with the duct system. For installations in conditioned spaces, check for required insulation or condensation protection. If precise airflow calculations are critical, measure the assembled transition for any impact on pressure drop and adjust the system design as needed.

## FAQ

### How much does the SpiroFlex adapter 60/100-80/125 IM SX-TD80/125AIM cost, and is it available for purchase?

The price is 80.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 adapter 60/100-80/125 IM SX-TD80/125AIM 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/11827277/67228544_large.webp