---
product_id: 339422129
title: "Osram 20853 20583 Sylvania 20583-FT36DL/841/ECO-36 Watt CFL Light Bulb-Compact Fluorescent-4 Pin 2G11 Base-4100K, White"
brand: "osram"
price: "162.63 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/339422129-osram-20853-20583-sylvania-20583-ft36dl-841-eco-36-watt
store_origin: TN
region: Tunisia
---

# 12,000 hours rated lifespan 40-70% energy savings 36W high-efficiency power Osram 20853 20583 Sylvania 20583-FT36DL/841/ECO-36 Watt CFL Light Bulb-Compact Fluorescent-4 Pin 2G11 Base-4100K, White

**Brand:** osram
**Price:** 162.63 DT
**Availability:** ✅ In Stock

## Summary

> 💼 Light up your success with smarter, longer-lasting brilliance!

## Quick Answers

- **What is this?** Osram 20853 20583 Sylvania 20583-FT36DL/841/ECO-36 Watt CFL Light Bulb-Compact Fluorescent-4 Pin 2G11 Base-4100K, White by osram
- **How much does it cost?** 162.63 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/339422129-osram-20853-20583-sylvania-20583-ft36dl-841-eco-36-watt)

## 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

- • **Long-Lasting Glow:** Rated for 12,000 hours, this bulb keeps your workspace illuminated for years without hassle.
- • **Brilliant Efficiency:** Delivers 5-8x more brightness per watt than traditional bulbs, lighting your space smarter.
- • **Eco-Friendly Savings:** Consumes up to 70% less energy, cutting costs and carbon footprint simultaneously.
- • **Seamless Compatibility:** 4-pin 2G11 base ensures easy installation in standard fixtures, no upgrades needed.
- • **Perfect Professional Tone:** 4100K color temperature offers crisp, white light ideal for focused productivity.

## Overview

The Osram Sylvania 20853 36W compact fluorescent bulb features a 4-pin 2G11 base and emits a crisp 4100K white light. Engineered for efficiency, it lasts up to 12,000 hours and uses 40-70% less energy than incandescent bulbs, delivering 5-8 times more brightness per watt—perfect for professional environments seeking sustainable, cost-effective lighting solutions.

## Description

20853 20583 Sylvania 20583-FT36DL/841/ECO-36 Watt CFL Light Bulb-Compact Fluorescent-4 Pin 2G11 Base-4100K, White

## Features

- Fluorescent bulbs are energy saving bulbs and last up to 10 times longer than incandescent bulbs
- Fluorescent bulbs help you save money using 40 - 70% less energy than incandescent bulbs
- Fluorescent bulbs are 5-8 times more brighter (more output lumens /watt) than incandescent bulbs
- Sylvania Single Tube 4-PIN fluorescent bulb, 36W,
- Base: 2G11, Color Temp: 4100K, Rated Life (hours): 12000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Osram Sylvania |
| Item model number | 20853 |
| Product Dimensions | 43.18 x 43.18 x 2.54 cm; 136 g |
| ASIN | B002AXHS3W |

## Product Details

- **Brand:** Osram
- **Light type:** Fluorescent, CFL
- **Special features:** Base 2G11, Voltage, Wattage 36W
- **Wattage:** 36 watts
- **Bulb shape/size:** T

## Images

![Osram 20853 20583 Sylvania 20583-FT36DL/841/ECO-36 Watt CFL Light Bulb-Compact Fluorescent-4 Pin 2G11 Base-4100K, White - Image 1](https://m.media-amazon.com/images/I/31WWWTIVuSL.jpg)

## Frequently Bought Together

- Osram 20853 20583 Sylvania 20583-FT36DL/841/ECO-36 Watt CFL Light Bulb-Compact Fluorescent-4 Pin 2G11 Base-4100K, White
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**Shop now:** [https://www.desertcart.tn/products/339422129-osram-20853-20583-sylvania-20583-ft36dl-841-eco-36-watt](https://www.desertcart.tn/products/339422129-osram-20853-20583-sylvania-20583-ft36dl-841-eco-36-watt)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-15*