---
product_id: 27210038
title: "Hamilton Technology Metal Halide 400W 20K Radium bulb"
brand: "deep blue"
price: "FREE"
currency: PEN
in_stock: false
url: https://www.desertcart.pe/products/27210038-hamilton-technology-metal-halide-400w-20k-radium-bulb
store_origin: PE
region: Peru
---

# Hamilton Technology Metal Halide 400W 20K Radium bulb

**Brand:** deep blue
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Hamilton Technology Metal Halide 400W 20K Radium bulb by deep blue
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/27210038-hamilton-technology-metal-halide-400w-20k-radium-bulb)

## Best For

- deep blue enthusiasts

## Why This Product

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

## Description

German made 250W HQI lamp by Radium. Deep blue appearance. Brings out fluorescence in fish & corals. Provides the aquarium with an attractive, blue look. Must be used with 250W HQI or Electronic ballast. 1.78 in. W x 10.5 in. L x 1.78 in. H. Metal Halide the best lighting for your aquarium supplies the most concentrated light intensity, color spectrum and wavelength essential for photosynthesis and coral health. Powerful enough to reach the lower depths of your aquarium with the same intensity

## Features

- German made 250W HQI lamp by Radium
- Deep blue appearance
- Brings out fluorescence in fish & corals
- Provides the aquarium with an attractive, blue look
- Must be used with 250W HQI or Electronic ballast
- ›See more product details

## Images

![Hamilton Technology Metal Halide 400W 20K Radium bulb - Image 1](https://images-na.ssl-images-amazon.com/images/I/115s0Qn1L3L.jpg)

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**Shop now:** [https://www.desertcart.pe/products/27210038-hamilton-technology-metal-halide-400w-20k-radium-bulb](https://www.desertcart.pe/products/27210038-hamilton-technology-metal-halide-400w-20k-radium-bulb)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-28*