# airRoxy asymmetrical side reducer 80×100×110×120×125×150 mm model 02-504

**URL:** https://aio.lv/en/product--airroxy-02-504--11947224
**Data updated:** 2026-03-11 13:43 (EET)
**Category:** Ventilation Filters
**Manufacturer:** airRoxy
**Manufacturer code:** 02-504
**EAN:** 5902767168465
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--airroxy-02-504--11947224

## 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

Asymmetrical side reducer by airRoxy, model 02-504, with multiple stepped diameters 80, 100, 110, 120, 125 and 150 mm. Designed for ductwork transitions where offset or non-uniform connections are required. Suitable for HVAC and ventilation systems to connect different pipe sizes, enabling airflow routing and adapting components with varying diameters.

## Long description

airRoxy asymmetrical side reducer model 02-504 provides a stepped transition between multiple duct diameters — 80, 100, 110, 120, 125 and 150 mm — in a single component. It is designed to fit ventilation and HVAC ductwork where non-uniform or offset connections are needed, allowing airflow to be routed between different circular sections without complex fabrication. The reducer is intended for use in systems that require compact, reliable diameter changes while maintaining airflow continuity.
Advantages
The asymmetrical stepped design integrates six common diameters into one compact fitting, reducing the number of separate adapters and junctions in a duct run. Manufactured for ventilation applications, the reducer simplifies installation by providing ready-made transitions between pipes of different sizes and helps preserve airflow characteristics through smooth internal contours. Its configuration supports flexible routing where space constraints or offset outlets prevent direct coaxial connections.
Suitable for
Connecting circular ducts with differing diameters in HVAC ventilation systems
Routing airflow around offsets or obstructions in ductwork
Temporary or permanent transitions during system upgrades or retrofits
Key specifications
Stepped diameters: 80 mm, 100 mm, 110 mm, 120 mm, 125 mm, 150 mm
Asymmetrical side reducer geometry for offset connections
Designed for circular duct systems and ventilation use
Single-piece transition combining multiple size steps
How to use
Select the step that matches each duct end and secure the reducer to the ducts using appropriate duct clamps, screws, or sealants compatible with the duct material. Ensure ends are seated fully and that joints are sealed to prevent air leakage. When routing air through an asymmetrical transition, check for proper support and alignment to avoid undue stress on connected ducts. Verify airflow direction and install any required insulation or vibration isolation where system conditions demand it.
Usage recommendations
For best performance, use the reducer in applications with compatible duct materials and diameters, and seal all joints to maintain system efficiency. Inspect connections after initial operation and during routine maintenance to ensure seals and fastenings remain secure.

## FAQ

### How much does the airRoxy asymmetrical side reducer 02-504 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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/11947224/67390729_large.webp