# LED bulb NOWODVORSKI Diffuser 9211 GU10 9W 4000K ES111 black

**URL:** https://aio.lv/en/product--nowodvorski-9211--12397652
**Data updated:** 2026-04-27 22:30 (EEST)
**Category:** LED Bulbs
**Manufacturer:** NOWODVORSKI
**Manufacturer code:** 9211
**EAN:** 5903139921190
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nowodvorski-9211--12397652

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

NOWODVORSKI Diffuser LED bulb model 9211 is a GU10-base light source with 9W power and neutral white 4000K colour temperature, in ES111 form factor and black finish. Designed for spot and accent lighting in homes or commercial interiors, it provides energy-efficient replacement for halogen GU10 lamps and is suitable for downlights and track fixtures.

## Long description

NOWODVORSKI Diffuser 9211 GU10 9W 4000K ES111 black is an LED replacement lamp designed for spot and accent lighting. With a GU10 base and ES111 form factor, this 9W LED delivers neutral white light at 4000K while keeping power consumption low compared with traditional halogen GU10 bulbs. The black finish suits contemporary fixtures and interiors, and the lamp is intended for use in downlights, track lighting and recessed spot applications where directional light and compact size are required.
Advantages
The NOWODVORSKI Diffuser 9211 offers energy-efficient operation with a 9W rated power and long LED lifetime typical for modern LED light sources. The neutral white 4000K colour temperature provides balanced illumination for task and ambient lighting without strong warm or cool bias. The ES111 form factor and GU10 base allow straightforward replacement of halogen GU10 spotlights while the black housing integrates with many fixture designs.
Suitable for
Downlights in residential or commercial ceilings
Track lighting systems for retail, galleries or workspaces
Accent and task lighting where directional illumination is needed
Replacement of halogen GU10 lamps to reduce energy use
When it may not be suitable
This lamp is not intended for use in open outdoor fixtures unless the fixture provides appropriate protection against moisture and temperature extremes. It is designed for enclosed luminaires and directional applications; if a wide-angle or fully diffused general room illumination is required, a different lamp type with broader beam distribution may be more appropriate.
Key specifications
Power: 9 W
Light colour: 4000 K (neutral white)
Base/type: GU10, ES111 form factor
Finish: black housing
Application: spot, accent and directional lighting for downlights and tracks
How to use
Install the bulb into a compatible GU10 lamp holder by aligning the pins and pushing with a slight twist until it locks. Use the lamp in fixtures rated for LED modules and ensure the fixture provides sufficient ventilation to avoid overheating. Switch power off before replacing the lamp and allow the old lamp to cool. Use the NOWODVORSKI Diffuser 9211 in luminaires that accept ES111-sized lamps for correct fit and beam direction.
What to consider before purchase
Confirm the fixture accepts a GU10 base and ES111 form factor
Check that a 4000K neutral white colour temperature meets your lighting preference
Ensure the fixture provides protection if used in damp or outdoor locations
Usage recommendations
For best results use the lamp in directional fixtures such as recessed downlights or track heads, maintain adequate fixture ventilation, and replace halogen GU10 lamps with this LED to reduce energy use while preserving similar beam control and light appearance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Energy efficiency class | F |

## FAQ

### How much does the NOWODVORSKI Diffuser 9211 GU10 9W 4000K cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 06.07.2026 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 NOWODVORSKI 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 NOWODVORSKI 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: energy efficiency class, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for NOWODVORSKI Diffuser 9211 GU10 9W 4000K?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12397652/68680975_large.webp