---
product_id: 85907421
title: "CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon,White"
brand: "marinepure"
price: "VT29903"
currency: VUV
in_stock: true
reviews_count: 13
category: "Marine Pure"
url: https://www.desertcart.vu/products/85907421-cermedia-marinepure-1-5-inch-sphere-bio-filter-media-marine
store_origin: VU
region: Vanuatu
---

# Open-flow porosity for max water contact Effective ammonia & nitrite removal 1,350x surface area vs plastic balls CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon,White

**Brand:** marinepure
**Price:** VT29903
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your aquarium’s health with the ultimate bio-filter powerhouse!

## Quick Answers

- **What is this?** CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 1-Gallon,White by marinepure
- **How much does it cost?** VT29903 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/85907421-cermedia-marinepure-1-5-inch-sphere-bio-filter-media-marine)

## Best For

- marinepure enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Open-Flow Design:** Open porosity guarantees optimal water flow, enhancing filtration performance and maintaining crystal-clear water.
- • **Durable & Inert Ceramic Build:** Non-toxic, long-lasting ceramic material that won’t degrade or alter water chemistry, keeping your ecosystem stable.
- • **Dual-Environment Compatibility:** Perfectly engineered for both marine and freshwater aquariums, ensuring versatile use across your aquatic setups.
- • **Maximize Biofiltration Efficiency:** Ceramic spheres offer 1,350x more surface area than standard plastic bio-balls, turbocharging beneficial bacteria growth.
- • **Comprehensive Nitrogen Cycle Support:** Effortlessly reduces ammonia, nitrites, and nitrates, promoting a healthier, toxin-free aquatic environment.

## Overview

CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media delivers unmatched filtration with 1,350 times the surface area of plastic bio-balls, featuring open-flow porosity for superior water contact. Designed for both marine and freshwater aquariums, it efficiently removes ammonia, nitrites, and nitrates using inert ceramic spheres that support a balanced and thriving aquatic ecosystem.

## Description

Product 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. Directions Clean the filter media before use, place the required amount in the filter (the quantity may vary depending on the type and size of the filter) and check the water parameters to ensure efficient filtration.

Review: Thank you for good services - Good price, the product was well packaged, I was satisfied with their service
Review: Fantastic product - Excellent

## 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 |
|---------------|-------|
| ASIN | B00HT2ARFU |
| Allergen Information | Nut Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 40,356 in Pet Supplies ( See Top 100 in Pet Supplies ) 593 in Aquarium Filter Accessories |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,351) |
| Date First Available | 6 Mar. 2014 |
| Flavor | Other |
| Item Form | Spheres |
| Item Weight | 454 g |
| Item model number | 900103 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 20.96 x 20.96 x 10.8 cm; 453.59 g |
| Quantity | 1 |
| Size | 1 GAL |

## Product Details

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

## Images

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

## Available Options

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

## Questions & Answers

**Q: How many does it come in this box**
A: Inside a bag lose

**Q: How many should I use in a canister filter?**
A: As many as you get in

**Q: Can this product be used in fresh water/cichlid tanks?**
A: Yes it can. The media works in freshwater and marine environments

**Q: Are the spheres ceramic or plastic?**
A: They are neither plastic or ceramic but made of a porous soft stone like material. I have had these in my filter for 15months and am very pleased with them
I will admit they have got smaller over that time but no problems with the clarity of the water at all. In all a good produce!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thank you for good services
*by P***H on 22 March 2024*

Good price, the product was well packaged, I was satisfied with their service

### ⭐⭐⭐⭐⭐ Fantastic product
*by W***L on 23 April 2023*

Excellent

### ⭐⭐⭐⭐⭐ Recommend for small tanks
*by M***E on 21 July 2016*

Does exactly what it says on the tin. Recommend for small tanks. Arrived very quickly. Excelllent seller

## 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.vu/products/85907421-cermedia-marinepure-1-5-inch-sphere-bio-filter-media-marine](https://www.desertcart.vu/products/85907421-cermedia-marinepure-1-5-inch-sphere-bio-filter-media-marine)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-01*