# Non-return flap valve airRoxy Klapa zwrotna 120 for PRIM/PREMIUM/PRESTIGE/ARID/A models

**URL:** https://aio.lv/en/product--airroxy-07-198--11944838
**Data updated:** 2026-03-10 11:51 (EET)
**Category:** Ventilation Filters
**Manufacturer:** airRoxy
**Manufacturer code:** 07-198
**EAN:** 5901583209017
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--airroxy-07-198--11944838

## 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

airRoxy Klapa zwrotna 120 is a non-return flap valve compatible with airRoxy PRIM, PREMIUM, PRESTIGE, ARID and A series. Designed to prevent backflow in duct or ventilation systems, it fits 120 mm connections and carries manufacturer part number 07-198 (EAN 5901583209017). Suitable for replacement or maintenance of compatible air-handling units.

## Long description

airRoxy Klapa zwrotna 120 is a non-return flap valve designed for use with airRoxy PRIM, PREMIUM, PRESTIGE, ARID and A series ventilation units. The component is intended for installation in 120 mm duct connections to prevent reverse airflow and reduce the chance of unwanted air exchange between different zones. It is suitable for replacement or routine maintenance of compatible air-handling equipment and is made to integrate directly with the specified airRoxy models.
Advantages
The flap valve provides one-way airflow control with a compact design that fits standard 120 mm duct joins. Its simple mechanical construction enables low-resistance airflow in the forward direction while closing reliably to block backflow. The valve is compatible with multiple airRoxy series, which simplifies parts management when servicing those units. Installation and inspection are straightforward due to a form factor matching the original equipment connections.
Suitable for
Replacement of worn or damaged non-return valves in airRoxy PRIM, PREMIUM, PRESTIGE, ARID and A series units
Preventing backdrafts in residential and small commercial ducted ventilation systems with 120 mm connections
Maintenance and servicing of air handling units where one-way airflow is required
Key specifications
Connection diameter: 120 mm
Function: non-return (one-way) flap valve
Compatibility: designed for integration with airRoxy PRIM, PREMIUM, PRESTIGE, ARID and A series units
Construction: lightweight mechanical flap suitable for duct installation
Typical application: duct or ventilation system backflow prevention
How to use
Install the flap valve into the 120 mm duct connection following the equipment manufacturer’s installation guidelines. Ensure the flap is oriented to allow intended forward airflow and that sealing surfaces are clean and free of debris before final assembly. After installation, perform a visual check and functional test by operating the ventilation unit to confirm the flap opens with forward flow and closes to prevent reverse flow.
Usage recommendations
For reliable operation, inspect the flap valve during regular maintenance intervals and replace it if the flap shows signs of wear, deformation, or if it fails to close fully. Keep the valve free of dust and obstructions and confirm compatibility with the specific airRoxy model before installation.

## FAQ

### How much does the airRoxy Klapa zwrotna 120 non-return flap valve cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 airRoxy 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 airRoxy 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/11944838/67387936_large.webp