# Air diffuser (anemostat) SpiroFlex 100 mm aluminium DWZ model RED-AN100-AL

**URL:** https://aio.lv/en/product--spiroflex-red-an100-al--11851546
**Data updated:** 2026-03-09 17:27 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** RED-AN100-AL
**EAN:** 5907520991557
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-red-an100-al--11851546

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

SpiroFlex 100 mm aluminium air diffuser (anemostat) DWZ model RED-AN100-AL designed for supply air distribution in ventilation systems. Constructed from aluminium with a 100 mm connection diameter, it provides directional airflow regulation and even air distribution in rooms. Suitable for residential and commercial HVAC installations and retrofit projects.

## Long description

The SpiroFlex 100 mm aluminium air diffuser DWZ model RED-AN100-AL is designed for supply air distribution in ventilation systems where precise directional control and even room air delivery are required. Constructed from corrosion-resistant aluminium, this anemostat features a 100 mm connection diameter and a streamlined profile for integration into residential and light-commercial HVAC installations and retrofit projects. The diffuser provides adjustable airflow direction and contributes to balanced ventilation performance without taking excessive space.
Advantages
The aluminium construction ensures low weight and resistance to corrosion while maintaining dimensional stability. The 100 mm connection diameter is compatible with standard ductwork for straightforward installation. The diffuser's design allows directional airflow adjustment to optimize air distribution and reduce drafts. Its compact profile and neutral finish facilitate discreet mounting in ceilings or walls and simplify integration with existing ventilation systems.
Suitable for
Supply air distribution in residential ventilation systems
Light commercial HVAC installations such as offices and retail spaces
Retrofit projects where standard 100 mm duct connections are used
Rooms requiring directional airflow control to improve comfort and ventilation efficiency
Key specifications
Material: aluminium
Connection diameter: 100 mm
Function: supply air diffuser / anemostat
Model family: DWZ series
Typical mounting: ceiling or wall installation
How to use
Install the diffuser into a 100 mm duct outlet using appropriate duct connectors and sealants to prevent air leakage. Position the diffuser so that the adjustable vanes are oriented toward the desired airflow direction. Adjust the directional elements to achieve the required distribution pattern and airflow throw. Check system balance and airflow after installation and make fine adjustments as needed to meet room ventilation requirements. Follow local building codes and HVAC best practices during installation.
Usage recommendations
For optimal performance, combine the SpiroFlex aluminium anemostat with ductwork and ventilators sized for the same nominal diameter and perform routine inspections to ensure the diffuser remains free of dust and obstructions. Use mild detergent and a soft cloth for cleaning; avoid abrasive cleaners that could damage the finish.

## FAQ

### How much does the SpiroFlex 100 mm aluminium air diffuser DWZ cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 10.07.2026 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/11851546/67249992_large.webp