# Round duct tee AWENTA KO100-26 — 100 mm circular ventilation duct fitting

**URL:** https://aio.lv/en/product--awenta-a-ko100-26--11833613
**Data updated:** 2026-03-09 14:45 (EET)
**Category:** Ventilation Filters
**Manufacturer:** AWENTA
**Manufacturer code:** A-KO100-26
**EAN:** 5905033294141
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awenta-a-ko100-26--11833613

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

AWENTA KO100-26 is a 100 mm round duct tee designed for circular ventilation systems. The metal fitting enables connection of three 100 mm ducts to branch or redistribute airflow. Suitable for residential and light-commercial HVAC installations, it supports air supply and exhaust lines and simplifies duct routing in compact spaces.

## Long description

AWENTA KO100-26 is a 100 mm round duct tee for circular ventilation systems. This metal fitting allows connection of three 100 mm ducts to create a branch or redistribute airflow in compact HVAC layouts. Designed for residential and light-commercial installations, the AWENTA round duct tee supports both supply and exhaust lines and helps simplify duct routing where space is limited.
Advantages
The fitting is made of metal for dimensional stability and reliable airflow transfer. Its consistent 100 mm diameter on all three outlets ensures airtight connections with standard circular ducts and accessories. The compact tee shape reduces the need for additional fittings, which can simplify installation and save space. The product is compatible with common ventilation systems used in homes and small commercial buildings.
Suitable for
 Branching supply air in residential ventilation systems
 Creating exhaust branches for kitchens, bathrooms or utility rooms
 Compact duct routing in apartments, small offices and retail premises
 Retrofit projects where a simple three-way junction is required
Key specifications
 Nominal diameter: 100 mm
 Shape: round tee with three equal outlets
 Material: metal (stamped/formed sheet metal)
 Application: ventilation duct branching for supply and exhaust
 Compatible with standard 100 mm circular ducts and clamps
How to use
Position the tee at the planned junction point and ensure the surrounding ductwork is accessible. Insert 100 mm ducts into each outlet, aligning seams and edges for a flush fit. Secure connections with appropriate clamps, metal tape or sealant to maintain airtightness. Support the assembly with hangers or brackets if required to prevent stress on joined ducts. Verify airflow direction and balance the system after installation.
Usage recommendations
When installing the AWENTA 100 mm round duct tee, check for proper sealing at joint interfaces and avoid sharp bends immediately adjacent to the tee to reduce pressure losses. For systems requiring high airtightness, use sealing tape or silicone sealant at each connection and use mechanical clamps. Consider adding vibration isolators or flexible connectors where the duct meets fans or noisy equipment to reduce transmitted noise.

## FAQ

### How much does the AWENTA KO100-26 round duct tee 100 mm cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 21.07.2026 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 AWENTA 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 AWENTA 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/11833613/67234086_large.webp