---
product_id: 1001525
title: "PHILIPS F20T12 / CW/Alto - 20 Watt - Cool White 273326"
brand: "philips"
price: "₱1716"
currency: PHP
in_stock: true
reviews_count: 9
category: "Philips"
url: https://www.desertcart.ph/products/1001525-philips-f20t12-cw-alto-20-watt-cool-white-273326
store_origin: PH
region: Philippines
---

# 20W energy efficient power 1050 Lumens brightness 4100K cool white glow PHILIPS F20T12 / CW/Alto - 20 Watt - Cool White 273326

**Brand:** philips
**Price:** ₱1716
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your professional edge with Philips’ cool white brilliance!

## Quick Answers

- **What is this?** PHILIPS F20T12 / CW/Alto - 20 Watt - Cool White 273326 by philips
- **How much does it cost?** ₱1716 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/1001525-philips-f20t12-cw-alto-20-watt-cool-white-273326)

## 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

- • **Energy-Smart Efficiency:** Save on electricity bills with a powerful 20-watt fluorescent tube that outperforms traditional 75W bulbs.
- • **Trusted Philips Quality:** Backed by a 4.5-star rating and industrial-grade durability, this lamp is your reliable lighting partner.
- • **Perfect Fit, Easy Upgrade:** Standard 24-inch T12 size with G13 base ensures seamless replacement and compatibility with most fixtures.
- • **Brilliantly Bright Workspace:** Illuminate your office or studio with 1050 lumens of crisp, cool white light that keeps you sharp and focused.
- • **Professional Cool White Tone:** 4100K color temperature delivers a balanced, natural light that enhances productivity without harshness.

## Overview

The Philips F20T12 CW ALTO is a 24-inch linear fluorescent lamp delivering 1050 lumens of cool white light at 4100 Kelvin. Operating at 20 watts, it offers energy-efficient illumination with a standard G13 base for easy installation. Ideal for indoor professional environments, this lamp combines trusted Philips quality with a balanced color rendering index of 62, making it a smart upgrade for any workspace.

## Description

Philips F20T12 CW ALTO (27332-6) Lamp Bulb Replacement F20T12 CW ALTO T-12 T12 T 12 T/12 20 watt (20w) 0 volt (0v) G13 (Medium BiPin) 4100 kelvin Frosted BC5268 Order Codes: F20T12 CW ALTO F20T12CWALTO F20T12/CW/ALTO F20T12-CW-ALTO Mfg Prod Code: 27332-6 273326 27332 6 27332/6

Review: Works nice - Lights perfect Why did you pick this product vs others?: Nice
Review: Good quality - Came as described

## Features

- LINEAR FLUORESCENT LAMP 24" LONG

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002DQZJ0K |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,841 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Fluorescent Tubes |
| Brand | Philips |
| Brightness | 1050 Lumen |
| Bulb Base | G13 |
| Bulb Shape Size | F20 |
| Color | Cool White |
| Color Rendering Index | 62 |
| Color Temperature | 4100 Kelvin |
| Control Method | App |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,676) |
| Date First Available | August 9, 2010 |
| Efficiency | High Efficiency |
| Global Trade Identification Number | 00046677273323 |
| Incandescent Equivalent Wattage | 75 Watts |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | 046677273323 |
| Light Color | Cool White |
| Light Output Maximum | 1050 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 20 Watts |
| Light Type | Fluorescent |
| Manufacturer | Philips |
| Material | copper |
| Number of Items | 1 |
| Part Number | 273326 |
| Power Consumption | 20 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 1.5"W x 24"H |
| Shape | T12 |
| Special Feature | Energy Efficient |
| Special Features | Energy Efficient |
| Style | Industrial |
| UPC | 046677273323 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 20 Watts |
| White Brightness | 1050 Lumens |

## Product Details

- **Brand:** Philips
- **Bulb Shape Size:** F20
- **Light Type:** Fluorescent
- **Special Feature:** Energy Efficient
- **Wattage:** 20 watts

## Images

![PHILIPS F20T12 / CW/Alto - 20 Watt - Cool White 273326 - Image 1](https://m.media-amazon.com/images/I/51o3dnjUItL.jpg)

## Questions & Answers

**Q: how many bulbs per pack?**
A: One per pack.

**Q: My old light doesn't have alto on it. does that make a difference?**
A: No. It’s an effort to look pro climate.

**Q: Do you carry any other in shorter lengths?**
A: There are many lamps that are shorter than an F20T12. You need to narrow the length down some.

**Q: How do i change this? My bulb wont fasten in or turn to lock in. Never seen this before**
A: It helps to have patience. When you get the light to turn, also add a light pull down so the knob guides into the slot, and out of the holder. Try to work on getting just one end out, then remove the entire bulb.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works nice
*by E***B on July 9, 2025*

Lights perfect Why did you pick this product vs others?: Nice

### ⭐⭐⭐⭐⭐ Good quality
*by D***E on December 25, 2025*

Came as described

### ⭐⭐⭐⭐⭐ Works great. Good quality bulb.
*by H***Y on May 3, 2025*

Works great, needed this bulb for an old under counter desk light that is still fluorescent, this one works perfect.

## Frequently Bought Together

- PHILIPS F20T12 / CW/Alto - 20 Watt - Cool White 273326
- Leviton 12409 Fluorescent Lamp Starter , White

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**Shop now:** [https://www.desertcart.ph/products/1001525-philips-f20t12-cw-alto-20-watt-cool-white-273326](https://www.desertcart.ph/products/1001525-philips-f20t12-cw-alto-20-watt-cool-white-273326)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-26*