---
product_id: 506480587
title: "Ocean Free OF CATA PURE CARTRIDGE HYDRA"
brand: "ocean free"
price: "€ 53.66"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/506480587-ocean-free-of-cata-pure-cartridge-hydra
store_origin: FI
region: Finland
---

# Built-in Cata Pure Medium for superior filtration Compact 13.3 x 13.3 x 6.35 cm size fits multiple Hydra models Lightweight at just 90.7 g for easy handling Ocean Free OF CATA PURE CARTRIDGE HYDRA

**Brand:** ocean free
**Price:** € 53.66
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium’s purity game with Ocean Free’s sleek filtration power!

## Quick Answers

- **What is this?** Ocean Free OF CATA PURE CARTRIDGE HYDRA by ocean free
- **How much does it cost?** € 53.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/506480587-ocean-free-of-cata-pure-cartridge-hydra)

## 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

## Key Features

- • **Space-Smart Design:** Compact dimensions save space without compromising performance
- • **Certified Reliability:** NSF external certification guarantees trusted safety standards
- • **Maintenance Made Simple:** Lightweight and easy to replace for hassle-free upkeep
- • **Advanced Filtration Tech:** Built-in Cata Pure Medium ensures crystal-clear water quality
- • **Effortless Compatibility:** Seamlessly fits Hydra 20, 30, 40, 50 & Stream 1, 2, 3 models

## Overview

The Ocean Free OF CATA PURE CARTRIDGE HYDRA is a compact, lightweight filter cartridge featuring the built-in Cata Pure Medium, designed for Hydra 20, 30, 40, 50 and Stream 1, 2, 3 models. Certified by NSF, it ensures reliable, high-quality water filtration with easy installation and maintenance.

## Description

Ocean Free OF CATA PURE CARTRIDGE HYDRA

## Features

- &apos;& x2022; Filter with the built-in Cata Pure Medium for Hydra 20, 30, 40, 50, stream 1, 2, 3
- &apos;& x2022; Filter with the built-in Cata Pure Medium for Hydra 20 30 40 50 stream 1 2 3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 13.3 x 13.3 x 6.35 cm; 90.72 g |
| Item model number | RP208 |
| Number of Items | 1 |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| External Testing Certification | NSF |
| Item Weight | 90.7 g |

## Images

![Ocean Free OF CATA PURE CARTRIDGE HYDRA - Image 1](https://m.media-amazon.com/images/I/71jxtBb5MOL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/506480587-ocean-free-of-cata-pure-cartridge-hydra](https://www.desertcart.fi/products/506480587-ocean-free-of-cata-pure-cartridge-hydra)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-22*