# AWENTA variable-section duct connector KP55-20 white 55×110 to 100 mm

**URL:** https://aio.lv/en/product--awenta-a-kp55-20--11833491
**Data updated:** 2026-03-09 14:45 (EET)
**Category:** Ventilation Filters
**Manufacturer:** AWENTA
**Manufacturer code:** A-KP55-20
**EAN:** 5905033293984
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awenta-a-kp55-20--11833491

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Duct connector AWENTA KP55-20 for ventilation systems, white finish. Designed to join sections with changing cross-section from 55×110 mm to 100 mm. Suitable for air ducts in residential or commercial ventilation installations where a transition between rectangular and round or different-sized ducts is required. Provides a secure mechanical connection and maintains airflow continuity.

## Long description

AWENTA variable-section duct connector KP55-20 in white is a ventilation accessory designed to join duct sections with differing cross-sections. It provides a transition from a rectangular 55×110 mm profile to a 100 mm round duct, ensuring mechanical connection and continuity of airflow in residential and commercial ventilation systems. The connector is manufactured for compatibility with standard ductwork dimensions and a white finish to blend with interior installations.
Advantages
The connector offers a simple and secure method for transitioning between rectangular and round ducts while maintaining airtight contact where installed. Its white finish reduces visual contrast in visible installations, and the product geometry supports straightforward alignment and fastening. The component is suitable for use in supply, extract, and recirculation ducts and is compatible with common ventilation materials.
Suitable for
Connecting 55×110 mm rectangular duct runs to 100 mm round ducts
Residential ventilation systems (bathrooms, kitchens, utility rooms)
Commercial or light-industrial ventilation installations requiring size transition
Key specifications
Material finish: white
Input cross-section: 55×110 mm rectangular
Output cross-section: 100 mm round
Function: variable-section transition connector for ventilation ductwork
How to use
Select the correct orientation so the 55×110 mm side aligns with the rectangular duct and the 100 mm outlet aligns with the round duct. Slide the connector onto each duct end, ensuring full seating and alignment. Secure connections with appropriate clamps, screws or sealing tape as required by the installation standard. Verify that the airflow path is unobstructed and that the connector is supported to avoid stress on adjacent ductwork.
Usage recommendations
Ensure compatible duct materials and sizes before installation, use corrosion-resistant fasteners in humid environments, and apply sealing tape or mastic where necessary to minimize air leakage. Follow local ventilation codes and manufacturer guidance for mounting and maintenance.

## FAQ

### How much does the AWENTA KP55-20 variable-section duct connector cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 14.07.2026 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/11833491/67233993_large.webp