---
product_id: 48138644
title: "Osram Dulux L Low Energy Lighting 4 Pin Long Single Tube CFL 18w 2G11 Cool White (4000k) 10000 Hours"
brand: "osram"
price: "7427 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Osram"
url: https://www.desertcart.kg/products/48138644-osram-dulux-l-low-energy-lighting-4-pin-long-single
store_origin: KG
region: Kyrgyzstan
---

# 10,000 hours lifespan 18W energy-efficient power 4000K cool white glow Osram Dulux L Low Energy Lighting 4 Pin Long Single Tube CFL 18w 2G11 Cool White (4000k) 10000 Hours

**Brand:** osram
**Price:** 7427 som
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter—join the energy-efficient elite!

## Quick Answers

- **What is this?** Osram Dulux L Low Energy Lighting 4 Pin Long Single Tube CFL 18w 2G11 Cool White (4000k) 10000 Hours by osram
- **How much does it cost?** 7427 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/48138644-osram-dulux-l-low-energy-lighting-4-pin-long-single)

## Best For

- osram enthusiasts

## Why This Product

- Trusted osram brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile & Stylish:** Ideal for downlighting, recessed, desk, and residential lighting—upgrade your space with sleek tubular design.
- • **Seamless Compatibility:** Fits standard 2G11 4-pin sockets and works flawlessly with electronic or conventional ballasts.
- • **Long-Lasting Brilliance:** Up to 10,000 hours of reliable, starterless lighting—set it and forget it for years.
- • **Effortless Energy Savings:** Consumes just 18W but lights up like a 135W bulb—cut your bills, not your brightness.
- • **Perfect Professional Glow:** 4000K cool white color temperature with CRI 85 for crisp, natural illumination that enhances focus.

## Overview

The Osram Dulux L 18W 4-pin CFL delivers a powerful 1200 lumen output with a crisp 4000K cool white light, designed for versatile residential and professional lighting. Featuring a long 10,000-hour lifespan and compatibility with both electronic and conventional ballasts, this energy-saving bulb offers a perfect balance of efficiency, durability, and high-quality illumination.

## Description

Product Description Osram dulux l lumilux Box Contains 1 x osram dulux l18w compact florescent bulb 840 18 w cool white

Review: Super Priced - Great stuff, came packaged well, so easy to install and replace the old broken bulb. Bright but not blinding and the only thing I struggle with is getting the other household members to use the shaving light instead of the main bathroom now.
Review: It works! - This lighting fits into an old shaving light over our bathroom mirror. When an old lighting went off, it took us some time to find an appropriate replacement. This lighting fitted in properly and it works. The price of the item is reasonable.

## Features

- Use for down lighting, surface and recessed lighting, residential lighting and desk lighting
- Starterless operation with ballast
- For use with electronic ballasts or conventional ballasts with an external starter
- 4-pin socket 2g11
- Colour temperature 4000 kelvin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000O13WY6 |
| Average Life | 7500 Hours |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 25,232 in Lighting ( See Top 100 in Lighting ) 579 in Fluorescent & Neon Tubes |
| Brand | OSRAM |
| Bulb Length | 217 Millimetres |
| Cap Type | 2G11 |
| Colour | 840 Neutralweiss |
| Colour Rendering Index (CRI) | 85 |
| Colour Temperature | 4000 Kelvin |
| Customer Reviews | 4.4 4.4 out of 5 stars (655) |
| Date First Available | 31 Aug. 2009 |
| Guaranteed software updates until | unknown |
| Incandescent Equivalent | 135 Watts |
| Included Components | False |
| Item Weight | 55.4 g |
| Item model number | 0290-018840o#1#jam |
| Luminous Flux | 1200 Lumen |
| Manufacturer | Osram |
| Material | Glass |
| Maximum Compatible Wattage | 18 Watts |
| Number of Items | 1 |
| Number of Lights | 1 |
| Part Number | 0290-018840o#1#jam |
| Power and Plug Description | Powered by AC current |
| Product Dimensions | 22.71 x 4.39 x 4.39 cm; 55.4 g |
| Shape | Tubular(T) |
| Special features | Adesivo giallo per emissioni |
| Specific Uses | Lighting |
| Style | L 36W/840 - 415mm - Hellweiß |
| Type of Bulb | Fluorescent |
| Voltage | 220 Volts |
| Wattage | 18 Watts |

## Product Details

- **Brand:** OSRAM
- **Bulb shape size:** T8
- **Light type:** Fluorescent
- **Special feature:** Adesivo giallo per emissioni
- **Wattage:** 18 watts

## Images

![Osram Dulux L Low Energy Lighting 4 Pin Long Single Tube CFL 18w 2G11 Cool White (4000k) 10000 Hours - Image 1](https://m.media-amazon.com/images/I/511A9ECZN9L.jpg)
![Osram Dulux L Low Energy Lighting 4 Pin Long Single Tube CFL 18w 2G11 Cool White (4000k) 10000 Hours - Image 2](https://m.media-amazon.com/images/I/41eUuy-R+ZL.jpg)
![Osram Dulux L Low Energy Lighting 4 Pin Long Single Tube CFL 18w 2G11 Cool White (4000k) 10000 Hours - Image 3](https://m.media-amazon.com/images/I/61g8VRyqn-L.jpg)
![Osram Dulux L Low Energy Lighting 4 Pin Long Single Tube CFL 18w 2G11 Cool White (4000k) 10000 Hours - Image 4](https://m.media-amazon.com/images/I/31MkOaWt+JL.jpg)

## Questions & Answers

**Q: How long is this item, please? I need something around 230mm for a shaver light - will this fit?**
A: Hi SteveIt can fit perfectly 

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super Priced
*by P***E on 6 July 2025*

Great stuff, came packaged well, so easy to install and replace the old broken bulb. Bright but not blinding and the only thing I struggle with is getting the other household members to use the shaving light instead of the main bathroom now.

### ⭐⭐⭐⭐⭐ It works!
*by J***A on 7 February 2026*

This lighting fits into an old shaving light over our bathroom mirror. When an old lighting went off, it took us some time to find an appropriate replacement. This lighting fitted in properly and it works. The price of the item is reasonable.

### ⭐⭐⭐⭐ Lamp
*by J***R on 31 May 2023*

Does what it says on the tin, what more can you say about a lamp.

## Frequently Bought Together

- Osram DULUX L18W Compact Florescent Bulb 840 18 W Cool White
- Philips 281550 F32T8/TL841/ALTO 32 Watt T8 lumens 2.950 4100K Cool White 48in Case of 30
- Philips 4-65W 220-240V S10 Fluorescent Tube Starters (2 Pack)

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**Shop now:** [https://www.desertcart.kg/products/48138644-osram-dulux-l-low-energy-lighting-4-pin-long-single](https://www.desertcart.kg/products/48138644-osram-dulux-l-low-energy-lighting-4-pin-long-single)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-19*