---
product_id: 11893703
title: "Philips 21W 34in T5 Warm White Fluorescent Tube"
brand: "philips"
price: "S$56"
currency: SGD
in_stock: true
category: "Philips"
url: https://www.desertcart.sg/products/11893703-philips-21w-34in-t5-warm-white-fluorescent-tube
store_origin: SG
region: Singapore
---

# 23.1 years lifespan 21W efficient power 34-inch sleek length Philips 21W 34in T5 Warm White Fluorescent Tube

**Brand:** philips
**Price:** S$56
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate smarter, live brighter — don’t get left in the dark!

## Quick Answers

- **What is this?** Philips 21W 34in T5 Warm White Fluorescent Tube by philips
- **How much does it cost?** S$56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/11893703-philips-21w-34in-t5-warm-white-fluorescent-tube)

## Best For

- philips enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Compact Design:** Slim 0.63-inch diameter T5 tube fits seamlessly into modern fixtures, enhancing minimalist aesthetics.
- • **Long-Lasting Brilliance:** With an estimated 23.1 years of life (based on 3 hours daily use), say goodbye to frequent replacements.
- • **Trusted Philips Quality:** Backed by a 4.4-star rating and industry-leading reliability, join thousands upgrading their lighting game.
- • **Effortless Warm Ambiance:** 3000K warm white light creates a cozy, inviting workspace or home environment.
- • **Energy-Smart Performance:** Consumes just 21 watts while delivering a bright 2100 lumens output—perfect balance of power and efficiency.

## Overview

The Philips 21W 34-inch T5 Warm White Fluorescent Tube offers a perfect blend of energy efficiency and warm, inviting light with a 3000K color temperature. Designed with a compact G5 miniature bipin base, it delivers 2100 lumens of brightness while lasting an impressive 23.1 years under typical daily use. Ideal for professional and home environments seeking reliable, long-lasting illumination with trusted Philips quality.

## Description

Wattage: 21W, Type: T5 Fluorescent Tube, Color Temp (Kelvin): 3000K, Lumens: 2100, Length: 34.0 in., Diameter: 0.63 in., Base Type: G5 (miniature bi-pin), Average Life Hours: 25000, Case Quantity: Order 40 for a full case, Color Emitted: Warm White, Cross Reference: Philips Brand: 23081-3 (230813) - Norman Lamps, Inc.

## Features

- T-5 bulb with a Miniature Bipin base
- Gives a warm white light
- Estimated life of 23.1 years based on 3 hours use per day

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002CYW398 |
| Accepted Voltage Frequency | 100 to 240 Volts and 60 Hertz |
| Additional Features | T5 Warm White |
| Best Sellers Rank | #107,178 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #527 in Fluorescent Tubes |
| Brand Name | PHILIPS |
| Bulb Base | G5 |
| Bulb Shape Size | T |
| Color | Warm White |
| Color Rendering Index | 85 |
| Color Temperature | 3000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (161) |
| Global Trade Identification Number | 00046677230814 |
| Incandescent Equivalent Wattage | 21 watts |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 5.6 ounces |
| Light Color | Multicolor |
| Light Output Maximum | 2100 lumens |
| Light Source Operating Life | 23.1 years |
| Light Source Type | Fluorescent |
| Light Source Wattage | 21 watts |
| Light Type | Fluorescent |
| Manufacturer | Philips |
| Manufacturer Part Number | 230813 |
| Material Type | copper |
| Model Name | F21T5/830 |
| Model Number | Philips |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 21 watts |
| Power Source | Corded Electric |
| Shape | T5 |
| Specific Uses For Product | Lamp |
| Style Name | T5 |
| UPC | 046677230814 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 21 watts |
| White Brightness | 2100 lumens |

## Product Details

- **Brand:** PHILIPS
- **Bulb Shape Size:** T
- **Light Type:** Fluorescent
- **Special Feature:** T5 Warm White
- **Wattage:** 21 watts

## Images

![Philips 21W 34in T5 Warm White Fluorescent Tube - Image 1](https://m.media-amazon.com/images/I/41tVXj7NqAS.jpg)

## Frequently Bought Together

- Philips 21W 34in T5 Warm White Fluorescent Tube
- (6 Pack) F13T5/WW - T5 Fluorescent 3000K Warm White - 21" Linear - 13 Watt T5 - Under The Counter Light Bulbs
- F8T5 Fluorescent Light Bulbs - 12" Under Cabinet Bulb - Warm White 3000k 8 Watt Tube Bulb - Pack of 6

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**Shop now:** [https://www.desertcart.sg/products/11893703-philips-21w-34in-t5-warm-white-fluorescent-tube](https://www.desertcart.sg/products/11893703-philips-21w-34in-t5-warm-white-fluorescent-tube)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-01*