# Air diffuser (anemostat) SpiroFlex 125 mm white for supply and exhaust ventilation

**URL:** https://aio.lv/en/product--spiroflex-sx-wo125anwb--11833556
**Data updated:** 2026-03-09 14:45 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-WO125ANWB
**EAN:** 5903661105884
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-wo125anwb--11833556

## 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 125 anemostat is a white circular air diffuser designed for supply and exhaust ventilation with a 125 mm duct connection. It provides directional air distribution and regulates airflow in residential or commercial HVAC systems. Suitable for wall or ceiling mounting, the diffuser supports air distribution, balancing and finishing of ventilation outlets.

## Long description

SpiroFlex 125 anemostat is a white circular air diffuser designed for supply and exhaust ventilation with a 125 mm duct connection. Intended for wall or ceiling mounting, the diffuser provides directional air distribution while allowing airflow regulation and balancing in residential or commercial HVAC systems. The compact design offers a finished appearance for ventilation outlets and integrates with standard circular ducts to control air currents and improve indoor air circulation.
Advantages
The SpiroFlex 125 diffuser combines a simple installation profile with adjustable airflow characteristics to meet common ventilation needs. Its white finish is compatible with most interiors and the circular form supports uniform air distribution. The device is manufactured for long-term operation in standard indoor environments and facilitates maintenance through accessible components. It supports both supply and exhaust configurations, enabling flexible use across different ventilation layouts.
Suitable for
Residential rooms such as living rooms, bedrooms and kitchens
Offices and small commercial spaces
Bathrooms and utility rooms for supply or exhaust ventilation
Ceiling or wall-mounted ventilation outlets in renovation and new-build projects
Key specifications
Compatibility: circular duct connection with 125 mm diameter
Mounting: wall or ceiling installation
Function: directional air distribution for supply and exhaust systems
Finish: white surface suitable for painted or plastered ceilings and walls
Material properties: designed for indoor HVAC applications with standard temperature and humidity ranges
How to use
Install the diffuser into a prepared circular duct opening with a 125 mm diameter, securing it to the ceiling or wall according to mounting instructions. Connect to the ventilation ductwork and adjust the directional vanes or built-in regulator, if present, to set the desired airflow pattern and volume. Check for proper sealing between the diffuser and duct to avoid air leakage and verify system balance after installation. Periodic inspection and cleaning of the face and internal components will help maintain airflow performance.
Usage recommendations
For optimal performance, use the SpiroFlex 125 diffuser in conjunction with correctly sized ductwork and a balanced ventilation system. During installation, ensure the diffuser is accessible for maintenance and avoid mounting locations directly exposed to water splashes or extreme humidity. Clean the visible surface regularly and remove dust from internal components as part of routine ventilation maintenance to preserve airflow and indoor air quality.

## FAQ

### How much does the SpiroFlex 125 anemostat white cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 170 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/11833556/67234043_large.webp