# SpiroFlex 18x75/200 Insulated Distribution Box Housing

**URL:** https://aio.lv/en/product--spiroflex-sx-ws18x75200ksri--12472843
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Home Appliance Accessories
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-WS18X75/200KSRI
**EAN:** 5907520997474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 143.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 119.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-ws18x75200ksri--12472843

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The SpiroFlex 18x75/200 insulated distribution box housing is a specialized component designed for ventilation and air distribution systems. This durable housing provides thermal insulation to prevent heat loss and condensation, ensuring efficient airflow management. It is engineered for professional installation in residential and commercial HVAC systems, offering a reliable solution for connecting flexible ducting in air distribution networks.

## Long description

The SpiroFlex 18x75/200 insulated distribution box housing is a high-quality component engineered for professional ventilation and air distribution systems. This robust housing serves as a central junction point in HVAC networks, specifically designed to accommodate flexible ducting. By incorporating integrated thermal insulation, the unit effectively minimizes heat loss and prevents the formation of condensation within the ventilation ducts, contributing to a more energy-efficient and climate-controlled indoor environment.
Advantages
The primary benefit of this distribution box housing is its superior thermal performance, which protects the integrity of the air distribution system by maintaining stable temperatures. Its durable construction ensures long-term reliability in both residential and commercial applications. The design facilitates seamless integration with standard flexible ducting, simplifying the installation process for HVAC professionals. Furthermore, the insulation layer acts as a sound dampener, helping to reduce noise levels generated by airflow within the ventilation network.
Suitable for
Residential ventilation systems
Commercial HVAC air distribution networks
Heat recovery ventilation setups
Connecting flexible ducting in complex layouts
When it may not be suitable
This housing is specifically designed for standard ventilation ducting and may not be compatible with non-standard or industrial-grade high-pressure systems. It is not intended for use in environments where the air contains corrosive chemicals or high levels of moisture that exceed standard HVAC operating parameters.
Key specifications
Compatible with 75mm flexible ducting
Integrated thermal insulation layer
Durable housing material
Designed for efficient airflow management
How to use
Installation should be performed by a qualified HVAC technician to ensure proper sealing and system efficiency. The housing is mounted within the ceiling or wall structure, serving as the connection point for incoming and outgoing flexible ducts. Ensure that all connections are airtight and secured according to standard ventilation installation practices. Once mounted, the housing should be inspected to confirm that the insulation remains intact and that there are no obstructions within the airflow path.
What to consider before purchase
Verify the diameter compatibility with your existing ducting system
Ensure there is sufficient space in the installation area for the housing dimensions
Check local building codes regarding ventilation component requirements
Usage recommendations
Regular maintenance and inspection of the distribution box are recommended to ensure optimal airflow and to verify that the insulation remains free from damage or moisture accumulation over time.

## FAQ

### How much does the SpiroFlex 18x75/200 Insulated Distribution Box Housing cost, and is it available for purchase?

The price is 143.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can SpiroFlex 18x75/200 Insulated Distribution Box Housing be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 SpiroFlex 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 SpiroFlex 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/12472843/68791946_large.webp