---
product_id: 102000217
title: "of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium"
brand: "ocean free"
price: "2736 kr"
currency: ISK
in_stock: false
reviews_count: 2
url: https://www.desertcart.is/products/102000217-of-ocean-free-hydra-50-internal-filter-for-500-800
store_origin: IS
region: Iceland
---

# of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium

**Brand:** ocean free
**Price:** 2736 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium by ocean free
- **How much does it cost?** 2736 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/102000217-of-ocean-free-hydra-50-internal-filter-for-500-800)

## Best For

- ocean free enthusiasts

## Why This Product

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

## Description

Features Hydra internal power filter. Effectively controls nitrite and nitrate by eliminating ammonia with groundbreaking Hydro-Pure technology. Flow Rate : 1000 lph Ultra High Efficiency. Stable Water Quality. Environmentally Friendly. Chemical Free process. Modern filter design to maximize space of filtration. Simple setup and operation Easy to pull apart and cleant. Very quiet motor operation and reliability 120v AC 50-60 Hz (note that the included manual shows the European model of 220-240 v AC 50 Hz but this is the US 120 v AC 50-60 Hz version)

## Images

![of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium - Image 1](https://m.media-amazon.com/images/I/51JAiyOe39L.jpg)
![of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium - Image 2](https://m.media-amazon.com/images/I/51-nm578pML.jpg)
![of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium - Image 3](https://m.media-amazon.com/images/I/51TW96UINgL.jpg)
![of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium - Image 4](https://m.media-amazon.com/images/I/51wxcELUoxL.jpg)
![of OCEAN FREE Hydra 50 Internal Filter for 500-800 L (125-200 Gallon) Aquarium - Image 5](https://m.media-amazon.com/images/I/51+uQXLMZyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by D***D on April 28, 2021*

Exenlente

### ⭐⭐⭐⭐⭐ Nice, Quiet, Slim, Easy.
*by T***S on March 15, 2019*

Easy to clean. Quiet. Slim. Nice!

---

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**Shop now:** [https://www.desertcart.is/products/102000217-of-ocean-free-hydra-50-internal-filter-for-500-800](https://www.desertcart.is/products/102000217-of-ocean-free-hydra-50-internal-filter-for-500-800)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*