# ALNOR BPL-90-100 Ventilation Elbow with Interim Piece 90 Degrees 100 mm

**URL:** https://aio.lv/en/product--alnor-bpl-100-90--4907176
**Data updated:** 2026-06-10 09:32 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** ALNOR
**Manufacturer code:** BPL-100-90
**EAN:** 4770364140259
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alnor-bpl-100-90--4907176

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The ALNOR BPL-90-100 is a high-quality 90-degree ventilation elbow designed for efficient airflow direction in HVAC systems. Featuring an integrated interim piece, this component ensures a secure and airtight connection for 100 mm diameter ductwork. Constructed from durable materials, it is ideal for residential and commercial ventilation installations requiring precise duct routing and reliable performance in air distribution networks.

## Long description

The ALNOR BPL-90-100 is a professional-grade 90-degree ventilation elbow engineered to facilitate precise airflow direction within HVAC systems. This component features an integrated interim piece, which simplifies the installation process by providing a secure, airtight connection for 100 mm diameter ductwork. Built from high-quality, durable materials, this elbow is designed to maintain structural integrity and consistent performance in both residential and commercial air distribution networks.
Advantages
The primary advantage of this ventilation elbow is its integrated design, which combines the elbow and an interim piece into a single unit, reducing the number of connections required and minimizing potential air leakage points. Its robust construction ensures long-term reliability even in demanding ventilation environments. The precise 90-degree angle allows for efficient duct routing in tight spaces, ensuring that airflow remains smooth and unobstructed throughout the system.
Suitable for
Residential HVAC ventilation systems
Commercial air distribution networks
Tight-space duct routing
Connecting 100 mm diameter ventilation ducts
When it may not be suitable
This component is specifically designed for 100 mm diameter ductwork and will not be compatible with systems using different duct sizes. It is intended for standard ventilation applications and may not be suitable for industrial environments involving high-temperature, corrosive, or chemically aggressive exhaust gases.
Key specifications
Angle: 90 degrees
Duct diameter: 100 mm
Material: Galvanized steel
Connection type: Integrated interim piece
How to use
To install the ALNOR BPL-90-100, ensure that the ventilation ducts are cut cleanly and are free of debris. Slide the duct ends onto the integrated interim piece of the elbow. Secure the connection using appropriate duct tape, clamps, or screws to ensure an airtight seal. Verify that the elbow is properly supported to prevent sagging or stress on the ductwork connections.
What to consider before purchase
Verify the diameter of your existing ductwork matches the 100 mm requirement.
Ensure the 90-degree bend is appropriate for your specific duct routing path.
Check that the installation space allows for the physical dimensions of the elbow.
Usage recommendations
Regularly inspect the duct connections for signs of vibration or air leakage to maintain optimal system efficiency and prevent energy loss.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.33 kg |

## FAQ

### How much does the ALNOR BPL-90-100 Ventilation Elbow 90 Degrees 100 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 701 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 01.07.2026 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 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/4907176/30576202_large.webp