---
product_id: 130675833
title: "2Pk of 13w T5 525mm 21\" Fluorescent Tubes Cool White 4000k G5 Cap 13 Watt Bell Lighting 05412"
brand: "bell lighting"
price: "₨19022"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/130675833-2pk-of-13w-t5-525mm-21-fluorescent-tubes-cool-white
store_origin: LK
region: Sri Lanka
---

# 13W power-efficient brilliance 525mm sleek tubular design 4000K cool white clarity 2Pk of 13w T5 525mm 21" Fluorescent Tubes Cool White 4000k G5 Cap 13 Watt Bell Lighting 05412

**Brand:** bell lighting
**Price:** ₨19022
**Availability:** ✅ In Stock

## Summary

> 💼 Light up your professional edge with sleek, efficient brilliance!

## Quick Answers

- **What is this?** 2Pk of 13w T5 525mm 21" Fluorescent Tubes Cool White 4000k G5 Cap 13 Watt Bell Lighting 05412 by bell lighting
- **How much does it cost?** ₨19022 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/130675833-2pk-of-13w-t5-525mm-21-fluorescent-tubes-cool-white)

## Best For

- bell lighting enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Glow:** Up to 5000 hours of reliable lighting—less hassle, more productivity.
- • **Slim & Stylish Fit:** At just 525mm long and 16mm diameter, these T5 tubes blend seamlessly into modern fixtures for a clean, professional look.
- • **Plug & Play Convenience:** G5 cap ensures easy installation and compatibility with standard fixtures—upgrade your lighting in seconds.
- • **Energy-Smart Illumination:** 13 watts delivering 700 lumens of crisp, cool white light—brighten your workspace without the energy guilt.
- • **Precision Color Temperature:** 4000K cool white light enhances focus and reduces eye strain, perfect for your office or creative space.

## Overview

This 2-pack of Bell Lighting 13W T5 fluorescent tubes offers 4000K cool white light with 700 lumens output, designed for energy efficiency and long life (5000 hours). Measuring 525mm in length with a G5 cap, these lightweight, tubular bulbs provide crisp, consistent illumination ideal for office and home environments.

## Description



## Features

- 2 x 13w T5 Compact Fluorescent Light Bulbs
- Cool White Light Color 840 4000K
- 525 mm long R watches x 16 mm diameter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BELL Lighting |
| Manufacturer | Bell Lighting |
| Product Dimensions | 1.75 x 1.75 x 53.5 cm; 113.4 g |
| Item model number | UIEFRESBS31 |
| Part Number | UIEFRESBS31 |
| Number of Items | 2 |
| Style | Tubul |
| Colour | White |
| Shape | Tubular(T) |
| Voltage | 240 Volts |
| Special features | Lightweight |
| Power and Plug Description: | Electrical |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | Fluorescent |
| Cap Type | G5 |
| EU Energy Efficiency Label | 53.85 lumens per watt |
| Luminous Flux | 700 Lumen |
| Wattage | 13 watts |
| Wattage | 13 Watts |
| Incandescent Equivalent | 13 Watts |
| Colour Temperature | 4000 Kelvin |
| Colour Rendering Index (CRI) | 21 |
| Average Life | 5000 Hours |
| Item Weight | 113 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** BELL Lighting
- **Light type:** Fluorescent
- **Special feature:** Lightweight
- **Wattage:** 13 watts
- **Bulb shape size:** T

## Images

![2Pk of 13w T5 525mm 21" Fluorescent Tubes Cool White 4000k G5 Cap 13 Watt Bell Lighting 05412 - Image 1](https://m.media-amazon.com/images/I/41zIPGTFlhL.jpg)

## Questions & Answers

**Q: Will this work for 240v 13w T5?**
A: As the description is 13w T5 I aasume the question is the 240v. Yes it will.

**Q: How long does postage take, i have been waiting 2 weeks, amazon say contact royal mail bit i have no tracking reference.**
A: I have found amazon parcels arrive very quickly, never had to wait 2 weeks. Maybe you could check at your local post office or it could well if been delivered to wrong address.

**Q: Is the 21 inches measured before the metal end pieces**
A: The 21” is the total length which includes the metal ends.

**Q: Is cool white brighter than warm white**
A: Yes cool white is brighter then warm white

## Frequently Bought Together

- 2Pk of 13w T5 525mm 21" Fluorescent Tubes Cool White 4000k G5 Cap 13 Watt Bell Lighting 05412
- 2 Pack Bundle 8w T5 300mm 12" Fluorescent Tubes Cool White 4000k G5 Cap for Emergency and Strip Lights 8 Watt Bell Lighting 05410
- TBE LIGHTING T5 6w Fluorescent Tube Lamps 225mm - CFL Bulbs - G5 2-Pin Base Fittings - T5 High Efficiency Lamps, Cool White 3500K (2-Pack)

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**Shop now:** [https://www.desertcart.lk/products/130675833-2pk-of-13w-t5-525mm-21-fluorescent-tubes-cool-white](https://www.desertcart.lk/products/130675833-2pk-of-13w-t5-525mm-21-fluorescent-tubes-cool-white)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-01*