---
product_id: 401852895
title: "Sylvania 10 Pack 20668 CF18DD/E/841/ECO 18-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp"
brand: "satco"
price: "KD 26.18"
currency: KWD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.kw/products/401852895-sylvania-10-pack-20668-cf18dd-e-841-eco-18-watt
store_origin: KW
region: Kuwait
---

# 12,000 hours lifespan 18W energy-saving power 1150 lumens brightness Sylvania 10 Pack 20668 CF18DD/E/841/ECO 18-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp

**Brand:** satco
**Price:** KD 26.18
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, work brighter—join the eco-savvy pros lighting the future.

## Quick Answers

- **What is this?** Sylvania 10 Pack 20668 CF18DD/E/841/ECO 18-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp by satco
- **How much does it cost?** KD 26.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/401852895-sylvania-10-pack-20668-cf18dd-e-841-eco-18-watt)

## Best For

- satco enthusiasts

## Why This Product

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

## Key Features

- • **Versatile 4-Pin G24q Base:** Seamlessly compatible with electronic and dimming ballasts for customizable ambiance.
- • **Brilliant 1150 Lumens Glow:** Illuminate your workspace with crisp, clear light that boosts productivity and focus.
- • **Eco-Friendly 18W Efficiency:** Cut energy costs and carbon footprint without sacrificing brightness.
- • **Perfect 4100K Neutral White:** Balanced color temperature that enhances clarity and reduces eye strain during long hours.
- • **Ultra-Long 12,000 Hour Life:** Forget frequent replacements—enjoy years of reliable, maintenance-free lighting.

## Overview

The Sylvania 20668 CF18DD/E/841/ECO is an 18-watt compact fluorescent lamp delivering 1150 lumens of neutral 4100K light. Featuring a 4-pin G24q base and a long 12,000-hour lifespan, it offers energy-efficient, eco-friendly illumination ideal for professional and home environments requiring reliable, high-quality lighting.

## Description

Sylvania 20668 DULUX 18W double compact fluorescent lamp with 4-pin base, 4100K color temperature, 82 CRI, for use with electronic and dimming ballasts, ECOLOGIC These lamps are long life, energy-saving alternatives for incandescent lamps. When paired with SYLVANIA linear ECOLOGIC lamps, all the fluorescent lamps in an installation will be TCLP compliant.

## Features

- Lumens: 1150
- Base Type: G24q 2
- Life Hours: 12,000
- Wattage: 18 Watt
- Color Temperature: 4100K

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 23.11 x 18.8 x 14.22 cm; 458 g |
| Specific uses | Lamp |
| Finish types | Clear |
| Batteries required | No |

## Product Details

- **Brand:** Satco
- **Light type:** CFL
- **Special features:** Built in feature that will safely shut the lamp down at end of lamp life
- **Wattage:** 18 watts
- **Bulb shape/size:** T

## Images

![Sylvania 10 Pack 20668 CF18DD/E/841/ECO 18-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp - Image 1](https://m.media-amazon.com/images/I/51ri4uFc8nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Bon service
  
  

*by A***E on Reviewed in Canada on 17 June 2021*

produit livré à temps, en excellente condition

### ⭐ 







  
  
    Broken bulbs
  

*by D***. on Reviewed in Canada on 21 March 2021*

3 of the 10 bulbs were completely shattered. Not impressed.

### ⭐⭐⭐⭐⭐ 







  
  
    Nice and bright!
  

*by L***T on Reviewed in the United States on 23 November 2021*

I bought a bunch just to have a supply on hand. When I plugged it in next to an older bulb in the bathroom fixture, it is noticeably much brighter than the other one. Of course, older bulbs lose their brightness in time, but . . . they're lightbulbs and they work, so I'm happy! :)

## Frequently Bought Together

- Sylvania (10 Pack) 20668 CF18DD/E/841/ECO 18-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, 10 Count (Pack of 1)
- Sylvania (10 Pack) 20667 CF13DD/E/841/ECO 13-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, 10 Count (Pack of 1)
- Sylvania S6740 (10 Pack) 20669 CF26DD/E/841/ECO 26-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, 10 Count (Pack of 1), White

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**Shop now:** [https://www.desertcart.com.kw/products/401852895-sylvania-10-pack-20668-cf18dd-e-841-eco-18-watt](https://www.desertcart.com.kw/products/401852895-sylvania-10-pack-20668-cf18dd-e-841-eco-18-watt)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-22*