---
product_id: 61302786
title: "Sylvania 21119 Compact Fluorescent 2 Pin Double Tube 3000K, 13-watt"
brand: "ledvance"
price: "824043₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/61302786-sylvania-21119-compact-fluorescent-2-pin-double-tube-3000k-13
store_origin: VN
region: Vietnam
---

# 10,000 hours lifespan 13W energy-efficient power 3000K warm white glow Sylvania 21119 Compact Fluorescent 2 Pin Double Tube 3000K, 13-watt

**Brand:** ledvance
**Price:** 824043₫
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter—because your space deserves the best.

## Quick Answers

- **What is this?** Sylvania 21119 Compact Fluorescent 2 Pin Double Tube 3000K, 13-watt by ledvance
- **How much does it cost?** 824043₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/61302786-sylvania-21119-compact-fluorescent-2-pin-double-tube-3000k-13)

## Best For

- ledvance enthusiasts

## Why This Product

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

## Key Features

- • **True Color Accuracy:** 82 CRI ensures your space looks vibrant and natural, enhancing productivity and mood in any environment.
- • **Warm White Ambiance:** 3000K color temperature creates a cozy, inviting atmosphere perfect for professional and home settings alike.
- • **Compact & Compatible:** Double tube design with 2-pin GX23-2 base fits seamlessly into existing fixtures—upgrade your lighting hassle-free.
- • **Long-Lasting Performance:** With a 10,000-hour lifespan, enjoy years of reliable illumination without frequent replacements—stay ahead of the curve.
- • **Effortless Energy Savings:** Consumes just 13 watts while delivering bright, warm light—cut your energy bills without sacrificing ambiance.

## Overview

The Sylvania 21119 is a 13-watt compact fluorescent lamp featuring a double tube design and a 2-pin GX23-2 base. It emits a warm white light at 3000 Kelvin with an 82 CRI for natural color rendering, producing 780 lumens of brightness. Designed for indoor use, it operates efficiently on 120 volts and boasts a long lifespan of 10,000 hours, making it an eco-friendly and cost-effective lighting solution.

## Description

Sylvania 21119 Compact Fluorescent 2 Pin Double Tube 3000K, 13-watt

## Features

- Manufacturer: OSRAM SYLVANIA
- Manufacturer Part Number: 21119
- Sylvania Deluxe Double Compact Fluorescent Lamp With 2-Pin Base, 13 Watt, 3500K, 82 Cri, 4.65 In., Cf13Dd830Eco - 2473720
- 13 Watts of energy
- 780 Lumens of brightness
- 3000 Kelvin color temperature
- 10000 Hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LEDVANCE |
| Light Type | CFL |
| Special Feature | Base Type: 2-Pin (GX23-2) |
| Wattage | 13 watts |
| Incandescent Equivalent Wattage | 6E+1 Watts |
| Specific Uses For Product | Lamp |
| Light Color | warm white |
| Voltage | 120 Volts |
| Unit Count | 1.0 Count |
| Color Temperature | 3000 Kelvin |
| Number of Items | 1 |
| Brightness | 780 |
| Shape | T4 |
| Indoor/Outdoor Usage | Indoor |
| Controller Type | Push Button |
| Power Source | AC |
| Color Rendering Index | 82 |
| Power Consumption | 13 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Compact Fluorescent Light (CFL) |
| Light Source Wattage | 13 Watts |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Control Method | App |
| Average Life | 10000 Hours |
| White Brightness | 780 Lumens |
| Efficiency | 60 lumens per watt |
| Global Trade Identification Number | 00046135211195 |
| Manufacturer | LEDVANCE LLC |
| UPC | 046135211195 |
| Part Number | 21119 |
| Item Weight | 1.44 ounces |
| Product Dimensions | 1.38 x 1.38 x 4.25 inches |
| Item model number | 21119 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Color | 3000k |
| Style | Double Tube |
| Special Features | Base Type: 2-Pin (GX23-2) |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** LEDVANCE
- **Light Type:** CFL
- **Special Feature:** Base Type: 2-Pin (GX23-2)
- **Wattage:** 13 watts
- **Incandescent Equivalent Wattage:** 6E+1 Watts

## Images

![Sylvania 21119 Compact Fluorescent 2 Pin Double Tube 3000K, 13-watt - Image 1](https://m.media-amazon.com/images/I/51RDv3AP-bL.jpg)
![Sylvania 21119 Compact Fluorescent 2 Pin Double Tube 3000K, 13-watt - Image 2](https://m.media-amazon.com/images/I/21VcEGp2PzL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glad I bought a reliable brand
*by D***N on March 5, 2024*

This one cost a bit more than the chinese replica bulbs, though it seems like the construction is better and I believe that the longevity will also be better. it is as bright as I expect, comes on fast enough and I imagine that it should last many years as it rated at 10000 hours. the last import copy bulb i bought was cheaper, and it only lasted a couple years at best with very little use.

### ⭐⭐⭐⭐⭐ Works great in my trouble light
*by T***N on September 25, 2023*

My trouble light gets banged around a lot as I'd suspect most do, being on the end of a length of electrical cord, such that the bulb didn't light. Had to figure out how to dismantle it, but once apart there was socket for this flourescent bulb so just plugged it in, reassembled case, then it was back to working. Don't know how long these last...they should add catergory "I don't know (yet)" for questions like this, since I just bought it, how should I know how long it will last? Premature question...if you really want to know, ask me again or let me update this review later on when it burns out.

### ⭐⭐⭐⭐⭐ Tip: Re-size the picture on your phone or tablet to determine the size you need.
*by E***J on December 28, 2017*

I knew I needed a 13 watt tube because it was clearly stated on the base of the tube I was replacing. But I know from past experience that isn't always the case. So I confirmed this was the right tube by viewing and resizing the picture on a tablet until it matched up to the tube that was being replaced. Here are the measurements as close as I can tell:The length of the two u-shaped tubes is 2 15/16" from the ceramic base to the top of the tube. The rounded square, ceramic base measures 1 5/16" across by about 3/4" deep (including the smaller portion of the base to which the prongs are attached). The brass prongs are 1/4" long, and the plastic, pronged fitting at the bottom is 7/8" long by about 1/2" wide.This tube replaced a Sylvania Dulux D 13W CF13DD/827 that had itself probably been a replacement tube. It was purchased for a solitary recessed fixture in our kitchen. (We also have five bright, recessed LEDs when we need lots of light, and a 14" Solatube with nightlight that provides sufficient daylight, and a small amount of night light when properly charged by the sun). The tube I purchased is a 3000k because I don't need a lot of light from that fixture. If you need more light then you might want to go higher.The new tube fit into the fixture quite firmly with a only a small amount of persuasion. It flickers for a brief second when turned on, then stays on and provides enough light for a quick visit to the kitchen when the night light is too dim and the five LEDs are too much. It makes a fine replacement for the previous tube.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-28*