# Es-System Diffuser for COSMO 2x36 Luminaire

**URL:** https://aio.lv/en/product--es-system-0000321--12476210
**Data updated:** 2026-05-19 13:45 (EEST)
**Category:** LED accessories
**Manufacturer:** Es-System
**Manufacturer code:** 0000321
**EAN:** 5901155319113
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--es-system-0000321--12476210

## 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

Replacement diffuser for the Es-System COSMO 2x36 luminaire. This high-quality optical component is designed to ensure optimal light distribution and protection for the light source. It is an essential spare part for maintaining the efficiency and aesthetic appearance of your lighting system in professional or commercial environments.

## Long description

The Es-System Diffuser for COSMO 2x36 luminaire is a precision-engineered optical component designed specifically as a replacement part for the COSMO 2x36 lighting system. This diffuser plays a critical role in maintaining the performance of your luminaire by ensuring uniform light distribution and providing essential protection for the internal light sources against dust, debris, and accidental contact. Crafted to meet the original manufacturer's standards, this component helps restore the visual clarity and functional efficiency of your lighting installation.
Advantages
This replacement diffuser offers seamless compatibility with the COSMO 2x36 series, ensuring that the installation process is straightforward and requires no modifications to the existing fixture. By replacing a damaged or yellowed diffuser, you effectively restore the intended light output and color temperature of the luminaire, which is vital for maintaining professional lighting standards in commercial or office spaces. The durable material construction ensures long-term reliability and consistent light diffusion, preventing glare and creating a comfortable environment for occupants.
Suitable for
Replacement of damaged or aged diffusers in COSMO 2x36 luminaires
Restoring light quality in office and commercial lighting systems
Maintenance of professional lighting fixtures in public buildings
When it may not be suitable
This diffuser is exclusively designed for the Es-System COSMO 2x36 model. It is not compatible with other luminaire series or different sizes of the COSMO line. Attempting to install this component on incompatible fixtures may result in improper fitment or safety hazards.
Key specifications
Compatibility: Es-System COSMO 2x36 luminaires
Function: Light diffusion and source protection
Material: High-quality optical grade plastic
How to use
To install the diffuser, first ensure that the power supply to the luminaire is completely disconnected to prevent electrical hazards. Carefully remove the existing damaged diffuser by releasing the mounting clips or frame mechanism according to the specific installation manual of your fixture. Align the new Es-System diffuser with the luminaire housing and secure it firmly in place using the original mounting hardware. Once installed, verify that the diffuser is seated evenly and that all clips are locked before restoring power to the unit.
What to consider before purchase
Verify the exact model name and dimensions of your current luminaire
Check the condition of the existing mounting clips on your fixture
Ensure the replacement is handled by qualified personnel if necessary
Usage recommendations
Regularly clean the diffuser surface with a soft, dry cloth to maintain optimal light transmission and prevent the accumulation of dust that can affect the luminaire's efficiency over time.

## FAQ

### How much does the Es-System Diffuser for COSMO 2x36 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 Es-System 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 Es-System 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/12476210/68796249_large.webp