# Airflow regulator cap SpiroFlex 125 RP125-PE — spare cap for SpiroFlex 125 airflow regulator

**URL:** https://aio.lv/en/product--spiroflex-rp125-pe--12343843
**Data updated:** 2026-04-26 18:51 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** RP125-PE
**EAN:** 5903661103620
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-rp125-pe--12343843

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Spare cap designed for the SpiroFlex 125 airflow regulator (model RP125-PE). This replacement cap restores the closure and protection of the regulator body, preventing dust ingress and maintaining correct airflow settings. Suitable for servicing or replacing damaged or missing caps on SpiroFlex 125 units in ventilation systems.

## Long description

SpiroFlex 125 RP125-PE spare cap is a replacement closure designed for the SpiroFlex 125 airflow regulator. It restores the protective cover of the regulator body, preventing dust and debris from entering the mechanism and helping to maintain intended airflow settings. The cap is intended for routine service, repair, or replacement of worn or missing parts on SpiroFlex 125 units used in ventilation duct systems.
Advantages
The spare cap provides a simple and effective means to close and protect the airflow regulator housing without altering the regulator’s adjustment. Made to fit the SpiroFlex 125 regulator, it helps preserve the device’s functionality by reducing contamination and wear. Installation is quick and reversible, allowing maintenance teams to replace damaged caps on-site and return the regulator to normal operation.
Suitable for
Servicing SpiroFlex 125 airflow regulators in residential and commercial ventilation systems
Replacing damaged, cracked or missing caps on SpiroFlex 125 units
Preventing dust ingress into regulator housings during renovation or prolonged downtime
When it may not be suitable
This spare cap is specifically made to fit the SpiroFlex 125 airflow regulator. It may not be compatible with other regulator models, sizes, or brands and should not be used if the regulator body shows deformation or damage that prevents a secure fit. For complete regulator replacement or units with internal damage, a new regulator body or professional service may be required.
Key specifications
Compatibility: designed for SpiroFlex 125 airflow regulator
Function: protective closure for regulator body to prevent dust and debris ingress
Application: ventilation duct systems — service and maintenance component
Installation: replaceable cap for on-site maintenance
How to use
Turn off or isolate the ventilation section if necessary and access the regulator. Remove any remaining damaged cap fragments and clean the cap seating area to ensure a secure fit. Align the spare cap with the regulator opening and press or engage it according to the regulator’s mounting features until it is seated. Verify that the regulator’s adjustment remains unchanged and that the cap forms a snug seal to block dust ingress.
What to consider before purchase
Verify that the replacement cap is intended for the SpiroFlex 125 regulator model
Check the regulator housing for deformation or damage that could prevent a proper fit
Confirm that replacing the cap alone is sufficient and that no internal regulator repairs are needed
Usage recommendations
When installing the spare cap, ensure the seating area is clean and undamaged to maintain a reliable seal. Periodic inspection during routine ventilation maintenance will help identify wear and allow timely replacement of the cap to protect the regulator and sustain correct airflow control.

## FAQ

### How much does the SpiroFlex 125 airflow regulator cap RP125-PE 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 — 10 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 13.07.2026 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 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/12343843/68286159_large.webp