# ALNOR KW-RM-100 Metal Exhaust Diffuser

**URL:** https://aio.lv/en/product--alnor-kw-rm-100--4907242
**Data updated:** 2026-06-10 09:32 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** ALNOR
**Manufacturer code:** KW-RM-100
**EAN:** 4772013150312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alnor-kw-rm-100--4907242

## 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 ALNOR KW-RM-100 is a high-quality metal exhaust diffuser designed for efficient air distribution in ventilation systems. This durable component is suitable for wall or ceiling mounting, ensuring optimal airflow regulation in residential and commercial spaces. Its robust construction provides long-lasting performance and reliable operation for air extraction applications.

## Long description

The ALNOR KW-RM-100 metal exhaust diffuser is a precision-engineered component designed for effective air extraction in ventilation systems. Constructed from high-quality metal, this diffuser ensures durability and consistent performance in various indoor environments. Its design allows for seamless integration into both residential and commercial ductwork, providing a reliable solution for maintaining proper air exchange and indoor air quality.
Advantages
The primary benefit of the ALNOR KW-RM-100 is its robust metal construction, which offers superior longevity compared to plastic alternatives. The unit is designed for easy installation and adjustment, allowing users to fine-tune airflow settings to meet specific ventilation requirements. Its neutral aesthetic ensures it blends discreetly into ceilings or walls, while the high-quality finish resists corrosion and wear over time, making it a dependable choice for long-term ventilation projects.
Suitable for
Residential ventilation systems for kitchens and bathrooms
Commercial office air extraction
Public building ventilation networks
General exhaust air applications in indoor spaces
When it may not be suitable
This diffuser is specifically designed for exhaust air applications and is not suitable for supply air systems where specific directional airflow or heating/cooling distribution is required. It should not be used in environments with highly corrosive chemical vapors or extreme temperatures that exceed the material specifications of the metal housing.
Key specifications
Material: High-quality metal
Mounting type: Wall or ceiling
Application: Exhaust ventilation
Diameter: 100 mm
How to use
The ALNOR KW-RM-100 is installed by connecting it to the ventilation ducting. It can be mounted directly onto a wall or ceiling surface. Once installed, the central valve disc can be rotated to adjust the gap, thereby regulating the volume of air extracted through the unit. Ensure the connection is airtight using appropriate sealing materials to maintain system efficiency.
What to consider before purchase
Verify the duct diameter matches the 100 mm size
Ensure the mounting surface is stable and suitable for metal fixtures
Confirm the system is intended for exhaust rather than supply air
Usage recommendations
Regularly inspect the diffuser for dust accumulation and clean the surface with a soft, dry cloth to maintain optimal airflow performance and appearance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.3 kg |

## FAQ

### How much does the ALNOR KW-RM-100 Metal Exhaust Diffuser cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 320 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 ALNOR 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 ALNOR 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/4907242/30576268_large.webp