# Diffuser Synergy21 S21-LED-PR20045 Transparent PMMA, for LED, Depth 2000 mm, 100 g

**URL:** https://aio.lv/en/product--synergy21-s21-led-pr20045--12099315
**Data updated:** 2026-03-20 09:51 (EET)
**Category:** LED accessories
**Manufacturer:** Synergy21
**Manufacturer code:** S21-LED-PR20045
**EAN:** 4038816038692
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Synergy21 S21-LED-PR20045 is a transparent diffuser made of polymethyl methacrylate (PMMA) designed for LED light mounts and fixtures. The accessory has a depth of 2000 mm, weighs 100 g and is supplied as a single piece. It provides light diffusion for LED bulbs, improving uniformity and reducing glare in linear or recessed installations.

## Long description

Synergy21 S21-LED-PR20045 is a transparent PMMA (polymethyl methacrylate) diffuser designed for use with LED strips in an aluminium U-profile mounting channel. The combination of an aluminium body and a clear acrylic cover provides structural support, mechanical protection and efficient light transmission with minimal diffusion. With a depth of 2000 mm and a single-piece supply, this diffuser suits linear installations where a transparent cover is required to preserve brightness and colour rendering while protecting LED modules from dust and contact.
Advantages
The aluminium profile offers mechanical strength and assists heat dissipation from LED strips, contributing to longer service life of the light source. The clear PMMA diffuser ensures high light transmission and maintains colour fidelity while shielding LEDs from dust and physical impact. The U-shaped cross-section secures LED strips and eases alignment during installation. Compatibility with both surface and recessed mounting increases flexibility for a range of interior and fixture types.
Suitable for
Architectural accent lighting and coves
Under-cabinet and furniture illumination
Retail displays and shelving lighting
Showcases, exhibition stands and signage
Key specifications
Body material: aluminium for structural support and heat dissipation
Diffuser material: clear PMMA (acrylic) for high light transmission
Profile shape: U-profile designed to house LED strips securely
Mounting options: suitable for surface mounting and recessed installation
Protection: diffuser shields LED strips from dust and physical contact
Light effect: transparent cover provides minimal diffusion and preserves brightness and colour fidelity
How to use
Measure and cut the aluminium profile to the required length and prepare the installation surface. Insert the LED strip into the U-profile channel, ensuring the adhesive backing is compatible with the aluminium or use mounting clips for additional fixation. Snap or slide the clear PMMA diffuser into place to cover the LED strip. For recessed mounting, create the necessary slot or groove and secure the profile in the recess; for surface mounting, fix the profile using screws or appropriate mounting brackets. Connect the LED strip to a compatible power supply following electrical safety guidelines.
Usage recommendations
To optimise thermal performance and extend LED lifetime, ensure good contact between the LED strip and the aluminium profile for effective heat transfer. Clean the diffuser regularly with a soft, non-abrasive cloth and mild detergent to maintain light transmission. Avoid solvents that can damage PMMA and avoid exposing the profile to direct high-impact loads. Verify that the LED strip width fits the profile channel before final installation.

## Specifications

| Feature | Value |
|---|---|
| Type | Diffuser |
| Weight | 0.1 kg |
| Compatibility | Synergy 21 LED U-Profile |
| Material | Polymethyl methacrylate (PMMA) |
| Depth | 2000 mm |
| Product colour | Transparent |
| Compatible bulb types | LED |
| Quantity per pack | 1 pc(s) |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Synergy21 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 Synergy21 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

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