---
product_id: 262296337
title: "1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon"
brand: "cermedia marinepure"
price: "€ 134.44"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/262296337-1-5-inch-sphere-bio-filter-media-for-marine-freshwater
store_origin: FI
region: Finland
---

# 1,350x surface area vs plastic balls Open-flow porosity for max water contact Inert ceramic, safe for all aquariums 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon

**Brand:** cermedia marinepure
**Price:** € 134.44
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate Your Aquarium’s Clean Game with MarinePure Magic!

## Quick Answers

- **What is this?** 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon by cermedia marinepure
- **How much does it cost?** € 134.44 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/262296337-1-5-inch-sphere-bio-filter-media-for-marine-freshwater)

## Best For

- cermedia marinepure enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Open-Flow Design:** Ensures optimal water circulation, boosting ammonia and nitrite removal for crystal-clear water.
- • **Nitrate Reduction Powerhouse:** Not just ammonia and nitrite—actively reduces nitrates to keep your aquatic ecosystem balanced.
- • **Durable & Inert Ceramic Build:** Chemical-free, long-lasting ceramic spheres that won’t alter your water chemistry or leach toxins.
- • **Universal Aquarium Compatibility:** Perfectly engineered for both marine and freshwater setups—one filter media to rule them all.
- • **Maximize Biofiltration Efficiency:** One sphere equals 1,350 plastic bio-balls in surface area, turbocharging your aquarium’s filtration.

## Overview

CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media delivers an unparalleled filtration surface area—equivalent to 1,350 plastic bio-balls—using inert ceramic spheres with open-flow porosity. Designed for both marine and freshwater aquariums, it efficiently removes ammonia, nitrites, and reduces nitrates, ensuring a healthier aquatic environment for all life stages.

## Description

Ceramic Bio-Filter Media with Vast Surface Area & Open-Flow Porosity. For ammonia & nitrite removal in fresh & marine aquariums. One MarinePure Sphere has the same surface area as 1,350 plastic bio-balls. Use in wet/dry filters, sumps or canister filters.

## Features

- Ceramic Bio-filter Media with Vast Surface Area AND Open-Flow Porosity
- Ammonia and Nitrite Removal
- Nitrate Reduction
- Inert Ceramic
- For SaltWater and FreshWater Aquariums

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 20.96 x 20.96 x 10.8 cm; 453.59 g |
| Item model number | 900103 |
| Pet Life Stage | All Life Stages |
| Flavor | Other |
| Item Form | Spheres |
| Allergen Information | Nut Free |
| Color | white to off white |
| Size | 1 gal |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Aquarium Filter |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 454 g |

## Product Details

- **Brand:** CerMedia MarinePure
- **Liquid volume:** 1 Gallons
- **Item weight:** 454 g
- **Item form:** Spheres
- **Manufacturer:** CerMedia MarinePure

## Images

![1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon - Image 1](https://m.media-amazon.com/images/I/81bsyc6Ou-L.jpg)

## Available Options

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

## Frequently Bought Together

- CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon
- Boyd Enterprises Chemi-Pure Blue Filtration Media for Aquarium, 11-Ounce (2 Pack)
- Seachem Matrix, 4 L / 1 gal.

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**Shop now:** [https://www.desertcart.fi/products/262296337-1-5-inch-sphere-bio-filter-media-for-marine-freshwater](https://www.desertcart.fi/products/262296337-1-5-inch-sphere-bio-filter-media-for-marine-freshwater)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*