---
product_id: 271191612
title: "(Pack of 2 F8T5/CW 8W T5 12\" Cool White 4100k Fluorescent Light Bulb 20,000hr"
brand: "unique bulbs"
price: "FREE"
currency: TND
in_stock: false
category: "Unique Bulbs"
url: https://www.desertcart.tn/products/271191612-pack-of-2-f8t5-cw-8w-t5-12-cool-white
store_origin: TN
region: Tunisia
---

# 20,000hr lifespan 8W power efficiency 4100K cool white glow (Pack of 2 F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr

**Brand:** unique bulbs
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 💡 Illuminate smarter, last longer — don’t get left in the dark!

## Quick Answers

- **What is this?** (Pack of 2 F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr by unique bulbs
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/271191612-pack-of-2-f8t5-cw-8w-t5-12-cool-white)

## Best For

- unique bulbs enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Versatile:** 12-inch tubular design with G5 mini bi-pin base fits seamlessly in under-cabinet and office lighting setups.
- • **Energy-Smart Choice:** Consumes only 8 watts while matching the brightness of a 40W incandescent bulb, saving on energy bills.
- • **Effortless Brightness:** Instant-on technology delivers immediate, flicker-free illumination for your workspace or home.
- • **Perfect Cool White Tone:** 4100K color temperature offers a crisp, professional ambiance that enhances focus and productivity.
- • **Long-Lasting Performance:** With a 20,000-hour lifespan, these bulbs outshine competitors, reducing replacements and hassle.

## Overview

This pack of two F8T5/CW 8W T5 12-inch fluorescent tubes delivers a cool white 4100K light with 420 lumens brightness. Featuring instant-on technology and a robust 20,000-hour lifespan, these energy-efficient bulbs provide reliable, flicker-free illumination ideal for indoor use. Their compact tubular design with a G5 mini bi-pin base makes them perfect for professional and home environments seeking long-lasting, cost-effective lighting solutions.

## Description

Buy Unique Bulbs (Pack of 2 F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- F8T5/Cool White Pack of 2
- 12" Straight T5 Fluorescent Tube
- 12,000 Life Hours, G5 Mini Bi-Pin Base
- 4100K
- 8 Watt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EHK9S02 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Instant On |
| Brand Name | Unique Bulbs |
| Bulb Base | G5 |
| Bulb Shape Size | JC |
| Color | White |
| Color Rendering Index | 85 |
| Color Temperature | 4100 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,207) |
| Efficiency | 52.5 lumens/watt |
| Incandescent Equivalent Wattage | 40 Watts |
| Included Components | Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 30.5W x 2.5H centimeters |
| Item Type Name | F8T5 |
| Item Weight | 0.2 Pounds |
| Light Color | White |
| Light Output Maximum | 420 Lumens |
| Light Source Operating Life | 20000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 8 Watts |
| Light Type | Fluorescent |
| Manufacturer | Unique Bulbs |
| Manufacturer Part Number | UBF8T5/CW |
| Material Type | Metal |
| Model Name | F8T5/CW |
| Model Number | F8T5/CW |
| Number of Items | 2 |
| Package Quantity | 1 |
| Power Consumption | 8 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specific Uses For Product | Under Cabinet |
| Style Name | Straight |
| UPC | 617395102631 |
| Unit Count | 2.0 Count |
| Voltage | 120 Volts |
| Wattage | 8 watts |
| White Brightness | 420 Lumens |

## Product Details

- **Brand:** Unique Bulbs
- **Bulb shape/size:** JC
- **Light type:** Fluorescent
- **Special features:** Instant On
- **Wattage:** 8 watts

## Images

![(Pack of 2 F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr - Image 1](https://m.media-amazon.com/images/I/31g7yqB1NEL.jpg)
![(Pack of 2 F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr - Image 2](https://m.media-amazon.com/images/I/41BsdrShi3L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do these bulbs last as long as name brands, like GE or Sylvania?**
A: Mine lasted less than 4mo at 14hr/day usage... the original bulb that came with the fixture lasted 3yrs - disappointing - at least it was a double pack so I have another to use while I look for something better

**Q: Are these 12 volt?**
A: These bulbs require regular household AC voltage (120 volts). They have two prongs on each end, which fit into a fluorescent fixture; you press the prongs into the opening, then axially rotate the bulb 90 degrees to make contact and lock them in place.

**Q: From tip to tip (Cooper prongs) my original bulbs measure 11/7/8, will this 12 inch replacement work or do I only measure the bulb which is 113/8**
A: Yes -- I have it in my hands and it is exactly 11 7/8 tip to tip

**Q: Will these bulbs fit my t5? f24t5 or lwl18t5**
A: I would not think so. The 18 and the 24 are most likely to do with the length of the bulb. I ordered for the 12" bulbs. They fit perfect.

## Frequently Bought Together

- Unique Bulbs (Pack of 2 F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr
- Unique Bulbs (Pack of 2) F13T5/CW 13-Watt T5 Fluorescent Cool White 4100K Super Long Life

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**Shop now:** [https://www.desertcart.tn/products/271191612-pack-of-2-f8t5-cw-8w-t5-12-cool-white](https://www.desertcart.tn/products/271191612-pack-of-2-f8t5-cw-8w-t5-12-cool-white)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-11*