# Adapter SpiroFlex 60/100 TWK white – SpiroFlex SX-TD60ATWKB

**URL:** https://aio.lv/en/product--spiroflex-sx-td60atwkb--11826984
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-TD60ATWKB
**EAN:** 5907520934998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 53.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-td60atwkb--11826984

## 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 adapter TWK (white) is a duct transition adapter designed to connect 60 mm inner ducts to 100 mm outer ducts. Made for ventilation installations, it provides a secure fit between different diameter sections. Suitable for residential and light commercial HVAC systems where an approved 60/100 transition is required.

## Long description

SpiroFlex 60/100 TWK white adapter (SpiroFlex SX-TD60ATWKB) is a duct transition piece designed to join a 60 mm inner duct to a 100 mm outer duct in ventilation systems. Manufactured for use in residential and light commercial HVAC installations, the adapter provides a stable mechanical connection and helps maintain airflow between differing duct diameters. The white finish integrates with typical interior installations and supports standard flexible and rigid duct materials.
Advantages
The adapter delivers a reliable diameter transition with a design that ensures a secure fit between 60 mm and 100 mm ducts. Its construction is intended to minimise air leakage at the junction and to simplify installation where a change of duct size is required. The white colour provides a neutral appearance for visible sections, and the component is compatible with common ventilation materials used in domestic and small commercial systems.
Suitable for
 Connecting 60 mm inner ducts to 100 mm outer ducts in HVAC systems
 Residential ventilation installations such as bathrooms, kitchens, and utility rooms
 Light commercial ventilation where a compact 60/100 transition is required
 Retrofit projects that require restoring or adapting existing ductwork
Key specifications
 Function: Diameter transition adapter for ventilation ducts
 Inner diameter side: 60 mm (connection to smaller duct)
 Outer diameter side: 100 mm (connection to larger duct)
 Colour: White finish suitable for visible installations
 Application: Compatible with flexible and rigid ventilation ducts
How to use
Install the SpiroFlex 60/100 TWK adapter by sliding the 60 mm duct onto the smaller end and the 100 mm duct onto the larger end, ensuring each connection is fully seated. Secure each duct end with appropriate clamps or tape to prevent displacement and to reduce air leakage. Check alignment and clearance within the installation space to avoid bending or compressing the ducts near the transition. Follow local ventilation codes and best practices for sealing and mounting.
Usage recommendations
Inspect duct materials for damage before installation and use corrosion-resistant clamps or approved sealing methods to maintain airtightness. Avoid sharp bends immediately adjacent to the adapter to preserve airflow efficiency and reduce noise. For systems with specific flow or pressure requirements, verify compatibility with system design parameters and consult installation guidelines for the overall ventilation setup.

## FAQ

### How much does the SpiroFlex adapter 60/100 TWK white cost, and is it available for purchase?

The price is 64.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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/11826984/67228341_large.webp