# Ventilation grille UN KRATKA 215×215 mm, graphite, single-piece

**URL:** https://aio.lv/en/product--un-004-3-grafit--11932357
**Data updated:** 2026-03-10 11:17 (EET)
**Category:** Ventilation Filters
**Manufacturer:** UN
**Manufacturer code:** 004-3 GRAFIT
**EAN:** 5903206012837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--un-004-3-grafit--11932357

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

UN KRATKA ventilation grille, model 004-3 (graphite), 215×215 mm single-piece unit. Designed for air supply or exhaust openings, this compact grille fits square ducts and wall or ceiling installations. Practical for residential and light commercial ventilation applications where a discreet graphite finish and standard 215×215 mm opening are required.

## Long description

UN KRATKA ventilation grille model 004-3 in graphite is a single-piece, square supply or exhaust grille sized for a 215×215 mm opening. The compact design allows installation in wall or ceiling ducts with square cross-sections. The graphite finish provides a discreet, neutral appearance suitable for residential and light commercial interiors where a low-profile ventilation outlet is required.
Advantages
The single-piece construction simplifies mounting and maintenance, reducing the number of separate parts to align during installation. Its compact square form factor is compatible with standard 215×215 mm openings and square duct edges, enabling a flush and tidy installation. The graphite surface resists visible discoloration and blends with modern interior finishes while remaining unobtrusive.
Suitable for
 Wall-mounted air supply or exhaust points in apartments and houses
 Ceiling ventilation outlets in small offices or retail spaces
 Replacement of existing 215×215 mm square grilles
 Ventilation terminals where a discreet graphite appearance is preferred
Key specifications
 Shape: square
 Nominal cut-out size: 215 × 215 mm
 Unit type: single-piece grille
 Finish: graphite (matte/neutral tone)
 Application: supply or exhaust ventilation
 Mounting location: wall or ceiling
How to use
Measure and prepare a square opening of 215×215 mm in the wall or ceiling where the grille will be installed. Ensure the duct edge or frame is clean and free of obstructions. Position the single-piece grille against the opening and secure it using appropriate fasteners for the mounting surface, taking care not to overtighten. Verify airflow direction and seal any gaps between the grille and the opening to prevent air leakage or rattle. For maintenance, remove the grille by undoing the fasteners and clean the surface and internal passage with a soft cloth or vacuum to remove dust.
Usage recommendations
For optimal performance, match the grille size to the existing ductwork and avoid constricting the airflow path. Use corrosion-resistant fasteners when installing in humid environments and periodically inspect the grille for dust buildup to maintain airflow efficiency.

## FAQ

### How much does the UN KRATKA ventilation grille 215×215 mm cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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 UN 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 UN 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/11932357/67363510_large.webp