# DARCO SRS D125 3x Hot Air Splitter for Ventilation Systems

**URL:** https://aio.lv/en/product--darco-dgp3125srs--4596810
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** DARCO
**Manufacturer code:** DGP3125SRS
**EAN:** 5900309094005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--darco-dgp3125srs--4596810

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The DARCO SRS D125 3x hot air splitter is a specialized component designed for efficient air distribution in heating and ventilation systems. Featuring a 125 mm diameter, this splitter allows for the division of a single airflow into three separate lines. Constructed for durability and performance, it is an essential element for managing air circulation in residential or commercial HVAC installations.

## Long description

The DARCO SRS D125 3x hot air splitter is a high-quality component engineered for the precise distribution of heated air within ventilation and HVAC systems. Designed to integrate seamlessly into standard ductwork, this splitter enables the division of a single primary airflow into three distinct output lines, facilitating balanced temperature control across multiple rooms or zones. Its robust construction ensures reliable performance even under the demanding conditions of hot air distribution systems.
Advantages
This splitter offers exceptional durability due to its specialized material composition, which is resistant to the thermal stresses typically found in heating installations. By allowing for a three-way split, it simplifies the architecture of complex ventilation networks, reducing the need for multiple individual fittings. The aerodynamic design minimizes flow resistance, ensuring that air reaches its destination with optimal pressure and efficiency, which contributes to the overall energy effectiveness of the heating system.
Suitable for
Residential hot air distribution systems
Multi-room heating installations
Commercial ventilation and HVAC ducting
Gravity and forced-air heating setups
When it may not be suitable
This component is not intended for use in systems transporting corrosive gases, chemical vapors, or high-moisture environments that could compromise the integrity of the metal. It is also not suitable for high-pressure industrial pneumatic systems that exceed the structural design limits of standard ventilation ducting.
Key specifications
Connection diameter: 125 mm
Configuration: 1-to-3 splitter
Material: Heat-resistant galvanized steel
Application: Hot air and ventilation systems
How to use
Installation should be performed by connecting the primary 125 mm duct to the main inlet of the splitter. The three outlet ports should then be connected to the secondary ducts leading to the target rooms. Ensure all connections are properly sealed using heat-resistant aluminum tape or appropriate mechanical clamps to prevent air leakage. It is recommended to verify that the airflow path is unobstructed and that the splitter is securely mounted to the building structure to prevent vibration during operation.
What to consider before purchase
Verify that your existing ductwork diameter is exactly 125 mm
Ensure the heating unit has sufficient fan capacity to support three output lines
Check for adequate space in the installation area to accommodate the splitter dimensions
Confirm that the system temperature does not exceed the manufacturer's thermal limits
Usage recommendations
Regularly inspect the connections for signs of loosening or air leakage after the initial heating season. Ensure that the ductwork remains free of dust and debris to maintain optimal airflow efficiency throughout the system.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.98 kg |

## FAQ

### How much does the DARCO SRS D125 3x Hot Air Splitter cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 25.06.2026 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 DARCO 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 DARCO 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/4596810/52372530_large.webp