---
product_id: 10845683
title: "(Pack of 10) F14T5/835 14-Watt Straight T5 Fluorescent Tube Light Bulb, 3500K"
brand: "triangle bulbs"
price: "€ 21.30"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.hr/products/10845683-pack-of-10-f14t5-835-14-watt-straight-t5-fluorescent
store_origin: HR
region: Croatia
---

# 20,000 hrs lifespan 14W efficient power 3500K natural daylight (Pack of 10) F14T5/835 14-Watt Straight T5 Fluorescent Tube Light Bulb, 3500K

**Brand:** triangle bulbs
**Price:** € 21.30
**Availability:** ❌ Out of Stock

## Summary

> 💼 Light up your grind with efficiency and style!

## Quick Answers

- **What is this?** (Pack of 10) F14T5/835 14-Watt Straight T5 Fluorescent Tube Light Bulb, 3500K by triangle bulbs
- **How much does it cost?** € 21.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10845683-pack-of-10-f14t5-835-14-watt-straight-t5-fluorescent)

## Best For

- triangle bulbs enthusiasts

## Why This Product

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

## Key Features

- • **Instant On, No Wait:** Enjoy immediate full brightness—no flicker, no delay, just pure focus.
- • **Bulk Pack Convenience:** 10 bulbs in one pack to keep your office or home lighting consistently sharp.
- • **Perfect Daylight Tone:** 3500K color temperature balances warmth and clarity for a professional ambiance.
- • **Brighten Your Workspace:** 1200 lumens deliver crisp, clear illumination for peak productivity.
- • **Long-Lasting Performance:** 20,000 hours of reliable light means fewer replacements and less hassle.

## Overview

This pack of 10 Triangle Bulbs F14T5/835 fluorescent tubes offers 14 watts of energy-efficient lighting with a natural 3500K daylight color temperature. Each 22-inch bulb provides 1200 lumens of instant-on brightness and boasts a long 20,000-hour lifespan, making it ideal for professional environments seeking reliable, high-quality illumination.

## Description

(Pack of 10 Bulbs) 14 watt 22" T5 Miniature Bi-Pin (G5) Base 3,500K 800 Series Pentron Fluorescent Light Bulb

## Features

- Pack of 10 Bulbs
- Color Temperature: 3,500K
- Average Lifetime: 20,000 hours
- Lumens (light output): 1200
- Bulb Length: 22"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Triangle Bulbs |
| Light Type | Fluorescent |
| Special Feature | Instant On |
| Wattage | 14 watts |
| Bulb Base | G5 |
| Specific Uses For Product | General purpose |
| Light Color | Daylight White |
| Unit Count | 10.0 Count |
| Color Temperature | 3500 Kelvin |
| Number of Items | 10 |
| Brightness | 1200 Lumen |
| Shape | Linear |
| Item Package Quantity | 10 |
| Light Source Type | Flourescent tube |
| Item Weight | 2 Pounds |
| Light Source Wattage | 14 Watts |
| Manufacturer | Triangle Bulbs |
| Color | 835 |
| UPC | 722301713242 785577149757 |
| Part Number | T30039-10 |
| Item Weight | 2 pounds |
| Product Dimensions | 0.7 x 22 x 0.7 inches |
| Item model number | F14T5/835 10pk |
| Assembled Height | 0.7 inches |
| Assembled Length | 0.7 inches |
| Assembled Width | 22 inches |
| Special Features | Instant On |
| Batteries Included? | No |
| Batteries Required? | No |
| Base Type | G5 |
| Wattage | 14 Watts |
| Bulb Features | Instant On |
| Bulb Diameter | 0.63 Inches |
| Bulb Length | 22 Inches |
| Lumen Maintenance Factor at the End of Life | 1200.00 |

## Product Details

- **Brand:** Triangle Bulbs
- **Light Type:** Fluorescent
- **Special Feature:** Instant On
- **Wattage:** 14 watts
- **Bulb Base:** G5

## Images

![(Pack of 10) F14T5/835 14-Watt Straight T5 Fluorescent Tube Light Bulb, 3500K - Image 1](https://m.media-amazon.com/images/I/61icR8XWsVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great purchase!!!Happy customer!
*by M***E on February 26, 2015*

I received the order well packed and on time. I didn't need all 10 of them but I do need them periodically and wanted to save the money by buying in bulk. I am happy I did. I am using one of the 10 right now and it is performing beautifully. I would recommend to a person who would always be in need of these lights. Previously I only bought them as singles. But now I am happy that I have them if whenever I need them. Thank you!

### ⭐ I went through about half of the case in less ...
*by H***U on July 13, 2017*

I went through about half of the case in less than a year because they didn't seeem to last more than a few months before burning out. Have more than one fixture that used the same size/type of bulb and the problem persisted. Won't be buying again.

### ⭐⭐⭐⭐⭐ Excellent value, buy in bulk and save.
*by R***K on March 28, 2016*

Best bang for your buck.My terrarium uses these (22") and they are hard to find locally. Impossible actually. Most places carry the 21", but not the 22".These arrived well protected, and I tried each one out, no duds, all worked. I've had 3 in use since January 10, 2016 (Today is March 27, 2016) and they are still going strong.My chameleon's terrarium is nice and bight and appear to be the 6500K claimed.Very happy with this purchase.

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**Shop now:** [https://www.desertcart.hr/products/10845683-pack-of-10-f14t5-835-14-watt-straight-t5-fluorescent](https://www.desertcart.hr/products/10845683-pack-of-10-f14t5-835-14-watt-straight-t5-fluorescent)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*