# SpiroFlex adapter 60/100 VK (collar) white – SpiroFlex SX-TD-AVKB

**URL:** https://aio.lv/en/product--spiroflex-sx-td-avkb--11722530
**Data updated:** 2026-03-08 11:26 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-TD-AVKB
**EAN:** 5907520928638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 54.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-td-avkb--11722530

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

SpiroFlex 60/100 VK adapter (collar) in white is a ventilation duct transition piece designed to connect 60 mm and 100 mm circular components using a VK-style collar. Intended for HVAC systems, it provides a sealed junction between mismatched duct sizes and fittings. Suitable for indoor installation where a compact, white transition adapter is required.

## Long description

SpiroFlex adapter 60/100 VK (collar) white is a ventilation transition designed to connect 60 mm and 100 mm circular duct components using a VK-style collar. Made for HVAC systems, this compact white adapter creates a sealed junction between mismatched duct sizes and fittings and is intended for indoor installation where space-saving and a neutral appearance are required.
Advantages
The adapter provides a secure connection that reduces air leakage at the transition point and maintains airflow continuity between different diameters. Its white finish integrates with interior ductwork and ceiling installations. The VK-style collar simplifies installation and ensures compatibility with standard circular ducts and fittings made for VK collars. The compact form factor saves space and allows for placement in confined areas where a larger transition piece would not fit.
Suitable for
Connecting 60 mm circular ducts to 100 mm circular ducts in residential ventilation systems
Indoor HVAC transitions in bathrooms, kitchens, utility rooms, and false ceilings
Retrofit projects where existing ductwork requires size adaptation without replacing long runs
Key specifications
Connection diameters: 60 mm to 100 mm circular transition
Collar type: VK-style collar for standard circular duct fittings
Color: white, suitable for visible installations
Application: indoor ventilation systems and HVAC transitions
Form factor: compact transition adapter designed for limited space
How to use
Fit the VK collar end of the adapter to the corresponding VK-style duct fitting and insert the 60 mm or 100 mm circular duct into the matching side, ensuring full seating for a secure fit. Where applicable, use appropriate clamps or sealing tape to create an airtight connection and prevent leaks. Verify alignment and airflow direction before completing installation. For long-term performance, check that surrounding supports prevent undue stress on the adapter and connected ductwork.
Usage recommendations
Use in dry indoor environments and avoid exposure to direct sunlight or outdoor weather. For best sealing performance, apply HVAC-approved sealing tape or gasket material at joints. Inspect connections periodically and replace the adapter if signs of damage or persistent leakage appear.

## FAQ

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

The price is 65.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 03.08.2026 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/11722530/67103476_large.webp