# Diffusor Sourcing KVADRO-125 – ventilation diffuser model KVADRO-125

**URL:** https://aio.lv/en/product--sourcing-kvadro-125--11367285
**Data updated:** 2026-03-15 11:41 (EET)
**Category:** Ventilation Filters
**Manufacturer:** Sourcing
**Manufacturer code:** KVADRO-125
**EAN:** 4779051540143
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sourcing-kvadro-125--11367285

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

Sourcing DIFFUSOR ERGOVENT KVADRO-125 is a ventilation diffuser designed for air distribution in HVAC systems. Identified by model KVADRO-125, it serves to direct and regulate airflow from ductwork into rooms. Suitable for commercial and residential ventilation installations where a medium‑sized diffuser connection is required, it is used for supply or exhaust airflow integration.

## Long description

Sourcing DIFFUSOR ERGOVENT KVADRO-125 is a ventilation diffuser designed to distribute and regulate airflow in HVAC systems. Model KVADRO-125 provides a compact square outlet that connects to medium‑sized ductwork and directs supply or exhaust air into interior spaces. The diffuser is intended for use where a discreet, functional air outlet is needed in commercial or residential ventilation installations.
Advantages
The KVADRO-125 diffuser offers consistent airflow distribution and straightforward integration with standard duct systems. Its compact square design allows for easy installation into ceilings or walls and supports both supply and exhaust configurations. Built for reliable operation, the diffuser helps maintain balanced room air movement and can be adjusted to influence discharge direction and performance.
Suitable for
 Supply air outlets in small to medium rooms
 Exhaust fan connections in restrooms or utility spaces
 Commercial office and retail ventilation installations
 Residential HVAC systems requiring a square diffuser
Key specifications
 Shape: square outlet suitable for medium‑sized duct connections
 Function: configurable for supply or exhaust airflow
 Mounting: ceiling or wall installation compatibility
 Air distribution: designed for even discharge and directional control
 Construction: designed for integration with standard HVAC ductwork
How to use
Install the KVADRO-125 diffuser where the duct run terminates, securing it to the ceiling or wall per local installation practices and using appropriate fasteners or mounting frames. Connect the diffuser to the ductwork ensuring a seal to prevent leaks. Adjust the internal vanes or directional elements, if present, to achieve the desired airflow pattern and balance within the room. Verify performance with airflow measurements and adjust the HVAC system balancing dampers as needed.
Usage recommendations
For stable performance, ensure duct connections are airtight and the diffuser is sized to match system air volumes. Periodically inspect and clean the diffuser to avoid dust accumulation that can affect airflow. When integrating into new or existing systems, consult HVAC balancing procedures to confirm correct supply and exhaust rates.

## FAQ

### How much does the Diffusor Sourcing KVADRO-125 cost, and is it available for purchase?

The price is 70.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 13.08.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Diffusor Sourcing KVADRO-125 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Sourcing 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 Sourcing 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/11367285/65853333_large.webp