---
product_id: 48692610
title: "5 x T8 Triphosphor Fluorescent Tube 2ft 18W - Colour Cool White - 840 - Pack ..."
brand: "sylvania"
price: "₨36940"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/48692610-5-x-t8-triphosphor-fluorescent-tube-2ft-18w-colour-cool
store_origin: LK
region: Sri Lanka
---

# 15,000-hour long-lasting life CRI 85 for true-to-life colors 18W power-efficient brilliance 5 x T8 Triphosphor Fluorescent Tube 2ft 18W - Colour Cool White - 840 - Pack ...

**Brand:** sylvania
**Price:** ₨36940
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life with efficiency and style!

## Quick Answers

- **What is this?** 5 x T8 Triphosphor Fluorescent Tube 2ft 18W - Colour Cool White - 840 - Pack ... by sylvania
- **How much does it cost?** ₨36940 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/48692610-5-x-t8-triphosphor-fluorescent-tube-2ft-18w-colour-cool)

## 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

- • **Built to Last:** Enjoy up to 15,000 hours of reliable lighting—less hassle, more consistency.
- • **True Color Accuracy:** High CRI 85 ensures colors pop naturally, perfect for professional and home environments.
- • **Dimmable Flexibility:** Customize your ambiance effortlessly with dimmable functionality for any mood or task.
- • **Vibrant Cool White Glow:** Enhance your workspace with crisp, cool white light (840K) that boosts focus and productivity.
- • **Energy-Smart Illumination:** Maximize brightness with minimal power—only 18W for 1200 lumens.

## Overview

This 5-pack of SYLVANIA T8 Triphosphor Fluorescent Tubes delivers energy-efficient, cool white lighting with a high CRI of 85 for superior color rendering. Each 2ft tube runs at 18W, producing 1200 lumens and lasting up to 15,000 hours. Ideal for both domestic and commercial use, these dimmable tubes combine longevity and vibrant illumination to elevate any space.

## Description

5 x T8 Triphosphor Fluorescent Tube 2ft 18W - Colour Cool White - 840 - Pack ...

## Features

- Triphosphorus CRI 80
- Product type: LIGHT BULB
- 1 Count

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SYLVANIA |
| Manufacturer | PHILIPS |
| Product Dimensions | 2.8 x 2.8 x 60.6 cm; 72.57 g |
| Item model number | 63171840 |
| Part Number | 63171840 |
| Number of Items | 5 |
| Style | Energy Efficient |
| Colour | Cool White |
| Shape | Tubular(T) |
| Material | Glass, Plastic |
| Voltage | 240 Volts |
| Specific Uses | Domestic & Commercial Applications |
| Special features | Dimmable |
| Power and Plug Description: | AC adapter |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | Fluorescent |
| Cap Type | G13 |
| EU Energy Efficiency Label | A class |
| Luminous Flux | 1200 lumen |
| Wattage | 24 watts |
| Wattage | 18 Watts |
| Incandescent Equivalent | 18 Watts |
| Colour Temperature | 840 Kelvin |
| Colour Rendering Index (CRI) | 85 |
| Average Life | 15000 Hours |
| Item Weight | 72.6 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** SYLVANIA
- **Light type:** Fluorescent
- **Special feature:** Dimmable
- **Wattage:** 24 watts
- **Bulb shape size:** T8

## Images

![5 x T8 Triphosphor Fluorescent Tube 2ft 18W - Colour Cool White - 840 - Pack ... - Image 1](https://m.media-amazon.com/images/I/51TtCEFq-WL.jpg)

## Frequently Bought Together

- 5 x T8 Triphosphor Fluorescent Tube 2ft 18W - Colour Cool White - 840 - Pack ...
- Powerstart FS2 4-22 Watt Fluorescent Lamp Series Starter with Condenser (Pack of 5)

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**Shop now:** [https://www.desertcart.lk/products/48692610-5-x-t8-triphosphor-fluorescent-tube-2ft-18w-colour-cool](https://www.desertcart.lk/products/48692610-5-x-t8-triphosphor-fluorescent-tube-2ft-18w-colour-cool)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-08*