# ALNOR SPR-C-200-050-0300 Circular Ventilation Duct, 200 mm Diameter

**URL:** https://aio.lv/en/product--alnor-spr-c-200-050-0300-nl--12504840
**Data updated:** 2026-06-10 09:29 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** ALNOR
**Manufacturer code:** SPR-C-200-050-0300-NL
**EAN:** 5901829256577
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.99 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 52.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alnor-spr-c-200-050-0300-nl--12504840

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 7.09 EUR |

## Summary description

The ALNOR SPR-C-200-050-0300 is a high-quality circular ventilation duct designed for efficient air distribution in HVAC systems. With a diameter of 200 mm, this duct ensures optimal airflow and durability for residential or commercial ventilation projects. It is engineered for reliable performance, easy installation, and seamless integration into standard ventilation networks, providing a robust solution for air handling requirements.

## Long description

The ALNOR SPR-C-200-050-0300 is a high-quality circular ventilation duct engineered for efficient air distribution in residential and commercial HVAC systems. Constructed from durable galvanized sheet metal, this duct provides a robust and reliable solution for maintaining optimal airflow within ventilation networks. Its precise 200 mm diameter ensures compatibility with standard ventilation components, facilitating seamless integration and long-term performance in various air handling applications.
Advantages
The primary benefit of this circular ventilation duct is its high-grade galvanized steel construction, which offers excellent resistance to corrosion and environmental wear. The rigid design ensures structural integrity over long periods, minimizing the risk of deformation or pressure loss within the system. Furthermore, the smooth interior surface promotes efficient air movement, reducing noise levels and energy consumption associated with air resistance. Its standardized dimensions allow for quick and straightforward installation, making it a preferred choice for professional HVAC contractors and DIY enthusiasts alike.
Suitable for
Residential ventilation systems
Commercial HVAC air distribution
Exhaust and supply air networks
Industrial ventilation projects
When it may not be suitable
This duct is not intended for use in environments with highly corrosive chemical vapors or extreme temperatures that exceed the specifications of galvanized steel. It is also not suitable for applications requiring flexible ducting where sharp bends or tight spaces prevent the installation of rigid circular segments.
Key specifications
Diameter: 200 mm
Length: 3 m
Material: Galvanized sheet steel
Shape: Circular
How to use
To install the duct, ensure the mounting path is clear of obstructions and properly measured. Connect the duct segments using appropriate couplings or fittings, ensuring all joints are securely sealed with ventilation tape or sealant to prevent air leakage. Support the ducting at regular intervals using suitable hangers or brackets to maintain alignment and prevent sagging. Always verify that the connection points are airtight to ensure the system operates at maximum efficiency.
What to consider before purchase
Verify the required diameter for your specific ventilation system
Ensure the 3-meter length is sufficient for your installation path
Check for compatibility with existing fittings and connectors
Confirm that the galvanized material is suitable for the intended environment
Usage recommendations
Regularly inspect the ventilation system for dust accumulation and ensure that all support brackets remain secure to maintain optimal airflow and system longevity.

## FAQ

### How much does the ALNOR SPR-C-200-050-0300 Circular Ventilation Duct cost, and is it available for purchase?

The price is 63.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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 Friday 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/12504840/68845548_large.webp