# Round duct connector with flange 100 mm for ventilation – airRoxy 02-508

**URL:** https://aio.lv/en/product--airroxy-02-508--11947093
**Data updated:** 2026-03-11 13:42 (EET)
**Category:** Ventilation Filters
**Manufacturer:** airRoxy
**Manufacturer code:** 02-508
**EAN:** 5903351802475
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--airroxy-02-508--11947093

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Round duct connector with flange 100 mm (airRoxy 02-508) for ventilation systems. Designed to join circular ducts or attach ducts to equipment using a flanged connection; suitable for HVAC installations with 100 mm diameter ducts. Allows secure mechanical connection, supports airflow continuity and simplifies assembly in residential and light commercial ventilation.

## Long description

Round duct connector with flange 100 mm for ventilation – airRoxy 02-508 is a circular flange connector designed for HVAC installations using 100 mm diameter ducts. It provides a flanged junction between round ducts or between a duct and ventilation equipment, enabling a stable mechanical connection and maintaining airflow continuity. The connector is suited for residential and light commercial ventilation systems where a flanged attachment is required for easy assembly and maintenance.
Advantages
The round duct connector with flange offers a reliable mechanical joint that reduces the risk of separation compared to plain push-fit connections. Its flanged design simplifies alignment and repeated disassembly for inspection or cleaning without damaging duct ends. The connector supports uninterrupted airflow and helps maintain correct duct orientation, contributing to predictable ventilation performance. The product is compact and compatible with standard 100 mm round ductwork, making it easy to integrate into existing systems.
Suitable for
 Joining two 100 mm round ventilation ducts
 Attaching 100 mm ducts to ventilation units, fans, or filters with a flange interface
 Residential exhaust and supply ventilation installations
 Light commercial HVAC connections and retrofits
Key specifications
 Compatible duct diameter: 100 mm
 Connection type: flanged circular connector
 Intended use: mechanical joining of round ductwork and equipment attachment
 Typical application environment: residential and light commercial ventilation
 Function: maintains airflow continuity and provides stable mechanical fixation
How to use
Ensure duct ends and mating surfaces are clean and free of sharp edges. Align the flange faces and slide the connector into place so that the duct ends meet the internal stops or seating surfaces. Secure the flanged joints according to the installation practice for your system — this may include fasteners, clamps, or seals as required to achieve an airtight or mechanically secure connection. After installation, verify alignment and airflow direction before commissioning the ventilation system.
Usage recommendations
For durable performance, use appropriate seals or gaskets when an airtight connection is required and follow local ventilation standards for fastening and support. Inspect flanged connections during routine maintenance and avoid excessive bending or loading on the connected ducts to preserve the integrity of the joint.

## FAQ

### How much does the Round duct connector airRoxy 02-508 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 06.07.2026 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 airRoxy 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 airRoxy 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/11947093/67390583_large.webp