# Hewalex adjustable long-range nozzle DN150 model 90.00.04 for ventilation and flue systems

**URL:** https://aio.lv/en/product--hewalex-900004--11944858
**Data updated:** 2026-03-10 11:51 (EET)
**Category:** Ventilation Filters
**Manufacturer:** Hewalex
**Manufacturer code:** 90.00.04
**EAN:** 5902023501739
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hewalex-900004--11944858

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Adjustable long-range nozzle Hewalex DN150 (model 90.00.04) designed for directing airflow in ventilation and flue systems. The DN150 connection size fits 150 mm ducts; the adjustable outlet allows control of discharge direction and reach. Suitable for residential and light commercial installations where targeted air discharge or draft control is required.

## Long description

The Hewalex adjustable long-range nozzle DN150 (model 90.00.04) is a ventilation and flue accessory designed to direct and control airflow from 150 mm ducts. Its adjustable outlet lets installers change the discharge direction and extend the effective reach of expelled air, supporting targeted airflow and improved draft control in ventilation and flue systems. The product is intended for integration with round DN150 ducting and is suitable for both residential and light commercial installations where directional discharge is required.
Advantages
The nozzle provides adjustable aiming of airflow without requiring complex modifications to existing ductwork, allowing precise alignment with exhaust or intake paths. Constructed to fit standard 150 mm round connections, it simplifies installation and reduces the need for additional adaptors. The adjustable outlet improves control of discharge reach, which can help manage draft and reduce unwanted recirculation of expelled air.
Suitable for
Directing exhaust or flue gases from residential ventilation systems
Improving draft control in chimneys and flue stacks for light commercial buildings
Targeted air discharge where airflow reach and direction need adjustment
Key specifications
Connection size: DN150 (150 mm round duct)
Adjustable outlet for directional discharge
Designed for ventilation and flue system integration
Suitable for residential and light commercial applications
How to use
Install the nozzle on the DN150 duct end according to the ventilation system layout, ensuring a secure and airtight connection. Adjust the outlet direction to achieve the desired discharge angle and reach; tighten any fastening mechanisms to lock the orientation in place. Verify that the nozzle orientation provides safe dispersion of exhaust away from building openings and does not interfere with surrounding structures or airflow elements.
Usage recommendations
Use with compatible DN150 ducting and follow local regulations for ventilation and flue terminations. Periodically inspect the nozzle and surrounding ductwork for blockages, corrosion, or loosened fastenings, especially in outdoor or corrosive environments.

## FAQ

### How much does the Hewalex DN150 adjustable long-range nozzle 90.00.04 cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 07.07.2026 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 Hewalex 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 Hewalex 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/11944858/67387969_large.webp