# Roof-mounted ventilation swivel joint SpiroFlex 150 rotoflex UNI with two roof bases and flange

**URL:** https://aio.lv/en/product--spiroflex-sx-wk150rotpu--11827558
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-WK150ROTPU
**EAN:** 5907520972662
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 89.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-wk150rotpu--11827558

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

SpiroFlex 150 rotoflex UNI is a roof-mounted ventilation swivel joint designed for duct systems. Matching the 150 mm nominal size, it includes two roof bases and a flange for secure mounting. The unit provides a rotating connection to accommodate alignment and thermal movement in building ventilation, suitable for residential and light-commercial roof installations.

## Long description

SpiroFlex 150 rotoflex UNI is a roof-mounted ventilation swivel joint engineered for duct systems with a nominal diameter of 150 mm. The assembly includes two roof bases and a flange to ensure secure attachment to roof structures and ductwork. The swivel joint provides a rotating connection that compensates for misalignment, thermal expansion, and minor building movement, helping maintain airtightness and mechanical stability in ventilation installations for residential and light-commercial buildings.
Advantages
The design allows angular and lateral rotation to reduce stress on rigid duct connections, simplifying installation and alignment on pitched or irregular roof surfaces. Integrated roof bases and a flange provide standardized mounting points for quick mechanical fastening and reliable sealing. Materials and construction are selected to withstand standard outdoor conditions encountered on roofs, with a compact footprint that minimises the need for additional structural supports.
Suitable for
Roof-mounted supply or exhaust ventilation ducts with 150 mm nominal diameter
Residential ventilation systems on pitched and flat roofs
Light-commercial buildings where thermal movement or alignment adjustment is required
Retrofit projects where existing duct alignment cannot be altered easily
Key specifications
Nominal duct diameter: 150 mm
Roof-mounted swivel joint configuration with two integrated roof bases
Flange for secure connection to duct collars or mounting plates
Rotational movement to accommodate angular and lateral displacement
Compact roof footprint suitable for common roof coverings
How to use
Position the swivel joint on the prepared roof opening and align the integrated roof bases with the roof structure. Fasten the roof bases and flange to the roof and duct collar using appropriate fasteners and sealing materials compatible with the roof covering and duct material. Connect the 150 mm ductwork to the flange, ensuring the rotating section is free to move for alignment and thermal expansion. Check all seals and fixings after installation and perform a pressure or leak test if required by local regulations.
Usage recommendations
Use corrosion-resistant fasteners and compatible sealants to maintain long-term airtightness. Allow the swivel joint adequate clearance from adjacent roof penetrations and structural elements to enable free rotation. Inspect the joint periodically for signs of wear, seal degradation or roof flashing damage, and perform maintenance as part of routine ventilation system checks.

## FAQ

### How much does the Ventilation swivel joint SpiroFlex 150 rotoflex UNI cost, and is it available for purchase?

The price is 108.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 10.07.2026 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 Ventilation swivel joint SpiroFlex 150 rotoflex UNI 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/11827558/67228727_large.webp