# DOSPEL wall vent Dospel KRATKA KRZ 100/125 – rectangular wall grille for 100 mm to 125 mm duct connection

**URL:** https://aio.lv/en/product--dospel-wd-007-0181--11932292
**Data updated:** 2026-03-10 11:17 (EET)
**Category:** Ventilation Filters
**Manufacturer:** DOSPEL
**Manufacturer code:** WD-007-0181
**EAN:** 5902289004036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dospel-wd-007-0181--11932292

## 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

Dospel KRATKA KRZ 100/125 is a wall ventilation grille by DOSPEL designed for connecting round ducts with nominal diameters of 100 mm and 125 mm. The product is a rectangular wall-mounted vent intended to cover wall penetrations, provide an inlet or outlet for airflows and facilitate simple connection to ventilation systems. Suitable for residential and light commercial ventilation installations where a compact wall terminal is required.

## Long description

DOSPEL wall vent Dospel KRATKA KRZ 100/125 is a rectangular wall grille designed to cover wall penetrations and provide a tidy, functional connection point for round ventilation ducts with nominal diameters of 100 mm and 125 mm. The grille is intended for surface mounting on external or internal walls and serves as an inlet or outlet terminal for mechanical or natural ventilation systems in residential and light commercial buildings. Its compact rectangular faceplate conceals the duct entry and offers a simple interface for attaching standard circular ducting.
Advantages
The grille provides a compact and unobtrusive exterior finish while enabling quick connection to 100 mm or 125 mm round ducts. Its rectangular faceplate reduces visible cavity around the duct penetration and helps maintain a consistent wall appearance. The design allows for straightforward installation and routine access for inspection or minor maintenance without requiring complex modifications to existing ductwork.
Suitable for
 Connecting round ventilation ducts (100 mm and 125 mm) through walls
 Fresh air inlet or exhaust outlet in apartments and houses
 Ventilation terminations for small offices, utility rooms, or kitchens
 Retrofitting existing ventilation systems where a compact wall terminal is preferred
Key specifications
 Mounting type: rectangular wall-mounted grille
 Compatible duct diameters: nominal 100 mm and 125 mm round ducts
 Application: inlet or outlet ventilation terminal for residential and light commercial use
 Installation location: external or internal wall penetration
 Construction: faceplate covering duct entry and providing connection interface
How to use
Prepare the wall opening to match the rectangular grille faceplate and ensure the circular duct end is accessible from the wall cavity. Secure the grille to the wall using appropriate screws or fasteners for the wall material, making sure the compatible 100 mm or 125 mm duct is fitted into the grille’s circular connection. Seal any gaps between the duct and wall cavity as needed to avoid air leakage. After mounting, check that airflow direction and clearances comply with the ventilation system design and that the grille sits flush with the wall surface.
Usage recommendations
For best performance, verify duct diameter before installation and use suitable sealing material at the connection to reduce leakage. Periodically inspect the grille for blockages or damage and clear any debris to maintain airflow. When installing on exterior walls, consider additional frost or insect protection measures if the local climate or surroundings require it.

## FAQ

### How much does the DOSPEL KRATKA KRZ 100/125 wall ventilation grille cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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. 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 DOSPEL 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 DOSPEL 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/11932292/67363445_large.webp