---
product_id: 397387988
title: "SYLVANIA by LEDVANCE 21118 (6-Pack) CF13DD/835/ECO 13-Watt Double Tube Compact Fluorescent Light Bulb, 3500K, 780 Lumens, 82 CRI, T4 Shape, GX23-2 Bi-Pin Base"
brand: "sylvania"
price: "$87.81"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.ec/products/397387988-sylvania-by-ledvance-21118-6-pack-cf13dd-835-eco-13
store_origin: EC
region: Ecuador
---

# 780 Lumens 82 CRI 13W Power SYLVANIA by LEDVANCE 21118 (6-Pack) CF13DD/835/ECO 13-Watt Double Tube Compact Fluorescent Light Bulb, 3500K, 780 Lumens, 82 CRI, T4 Shape, GX23-2 Bi-Pin Base

**Brand:** sylvania
**Price:** $87.81
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life with Style!

## Quick Answers

- **What is this?** SYLVANIA by LEDVANCE 21118 (6-Pack) CF13DD/835/ECO 13-Watt Double Tube Compact Fluorescent Light Bulb, 3500K, 780 Lumens, 82 CRI, T4 Shape, GX23-2 Bi-Pin Base by sylvania
- **How much does it cost?** $87.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/397387988-sylvania-by-ledvance-21118-6-pack-cf13dd-835-eco-13)

## Best For

- sylvania enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Get more for less with a convenient 6-pack option.
- • **Compact Design:** Fits seamlessly into any fixture with a T4 shape and GX23-2 base.
- • **Illuminate Your Space:** Experience vibrant lighting with 780 lumens of brightness.
- • **Color Accuracy Matters:** Enjoy true-to-life colors with an 82 CRI rating.
- • **Eco-Friendly Efficiency:** Save energy with only 13 watts of power consumption.

## Overview

The SYLVANIA by LEDVANCE 21118 is a 6-pack of energy-efficient 13-watt double tube compact fluorescent light bulbs, offering a warm 3500K color temperature and an impressive 780 lumens output. With a high color rendering index of 82, these bulbs ensure your spaces are illuminated with vibrant, true-to-life colors. Designed with a compact T4 shape and GX23-2 bi-pin base, they are perfect for various fixtures, making them a versatile choice for any professional setting.

## Description

SYLVANIA by LEDVANCE 21118 (6-Pack) CF13DD/835/ECO 13-Watt Double Tube Compact Fluorescent Light Bulb, 3500K, 780 Lumens, 82 CRI, T4 Shape, GX23-2 Bi-Pin Base

## Features

- manufacturer: SYLVANIA by LEDVANCE
- Item Trademark: SYLVANIA BY LEDVANCE
- Item Weight: pounds, pounds, 0.41, 0.41
- Item Category: Light Bulb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item model number | 43216-4042 |
| Product Dimensions | 12.45 x 3.56 x 3.56 cm; 185.97 g |
| ASIN | B0187R3HH0 |

## Product Details

- **Brand:** SYLVANIA
- **Light Type:** Fluorescent
- **Special Feature:** Energy Efficient
- **Wattage:** 13 watts
- **Bulb Shape Size:** T4

## Images

![SYLVANIA by LEDVANCE 21118 (6-Pack) CF13DD/835/ECO 13-Watt Double Tube Compact Fluorescent Light Bulb, 3500K, 780 Lumens, 82 CRI, T4 Shape, GX23-2 Bi-Pin Base - Image 1](https://m.media-amazon.com/images/I/51iV3pX47XL.jpg)
![SYLVANIA by LEDVANCE 21118 (6-Pack) CF13DD/835/ECO 13-Watt Double Tube Compact Fluorescent Light Bulb, 3500K, 780 Lumens, 82 CRI, T4 Shape, GX23-2 Bi-Pin Base - Image 2](https://m.media-amazon.com/images/I/31Ipe64y+2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Quick delivery, product as described.
  

*by G***Z on Reviewed in the United States on 22 June 2020*

Thanks!  Arrived way faster than the estimated delivery date. Not sure if that was just good luck for me, but I appreciate the quick turnaround. Product was exactly as described....which is good because this light actually has several model variations!

## Frequently Bought Together

- Sylvania 21118 (6-Pack) CF13DD/835/ECO 13-Watt Double Tube Compact Fluorescent Light Bulb, 3500K, 780 Lumens, 82 CRI, T4 Shape, GX23-2 Bi-Pin Base
- KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P

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**Shop now:** [https://www.desertcart.ec/products/397387988-sylvania-by-ledvance-21118-6-pack-cf13dd-835-eco-13](https://www.desertcart.ec/products/397387988-sylvania-by-ledvance-21118-6-pack-cf13dd-835-eco-13)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-10*