---
product_id: 38427017
title: "(Pack of 10) F21T5/830 21-Watt Straight T5 Fluorescent Tube Light Bulb,"
brand: "unique bulbs"
price: "$106"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/38427017-pack-of-10-f21t5-830-21-watt-straight-t5-fluorescent
store_origin: NZ
region: New Zealand
---

# (Pack of 10) F21T5/830 21-Watt Straight T5 Fluorescent Tube Light Bulb,

**Brand:** unique bulbs
**Price:** $106
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** (Pack of 10) F21T5/830 21-Watt Straight T5 Fluorescent Tube Light Bulb, by unique bulbs
- **How much does it cost?** $106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/38427017-pack-of-10-f21t5-830-21-watt-straight-t5-fluorescent)

## Best For

- unique bulbs enthusiasts

## Why This Product

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

## Description

(Pack of 10 Bulbs) 21 watt 34" T5 Miniature Bi-Pin (G5) Base 3,000K 800 Series Pentron Fluorescent Light Bulb

## Features

- Pack of 10 Bulbs
- Color Temperature: 3,000K Warm White
- Average Lifetime: 20,000 hours
- Lumens (light output): 1900
- Bulb Length: 34"

## Images

![(Pack of 10) F21T5/830 21-Watt Straight T5 Fluorescent Tube Light Bulb, - Image 1](https://images-na.ssl-images-amazon.com/images/I/51GQI2VMwpL.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/38427017-pack-of-10-f21t5-830-21-watt-straight-t5-fluorescent](https://www.desertcart.nz/products/38427017-pack-of-10-f21t5-830-21-watt-straight-t5-fluorescent)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*