---
product_id: 469139164
title: "Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media"
brand: "aquarium masters"
price: "€ 74.52"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/469139164-aquarium-masters-300-count-1-5-inch-large-bio-balls
store_origin: NL
region: Netherlands
---

# 300 bio balls 1.5" size easy rinse Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media

**Brand:** aquarium masters
**Price:** € 74.52
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into crystal-clear waters with our bio balls!

## Quick Answers

- **What is this?** Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media by aquarium masters
- **How much does it cost?** € 74.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/469139164-aquarium-masters-300-count-1-5-inch-large-bio-balls)

## Best For

- aquarium masters enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** Rinse and use—no complicated setup required!
- • **Satisfaction Guaranteed:** 30-day return policy for peace of mind.
- • **Versatile Compatibility:** Fits seamlessly into most filtration systems, adapting to your needs.
- • **Extreme Filtration Power:** Maximize beneficial bacteria growth for a thriving aquatic environment.
- • **Durable & Lightweight Design:** Crafted from high-density plastic, ensuring longevity without the bulk.

## Overview

The Aquarium Masters 300 Count Bio Balls are designed for optimal filtration in both freshwater and saltwater environments. Each 1.5-inch bio ball features a unique spine design that enhances surface area for beneficial bacteria, ensuring a clean and healthy habitat for your aquatic life. Packaged in a convenient 18x14 mesh bag with an easy-access zipper, these durable and lightweight bio balls are perfect for any pond or aquarium setup.

## Description

Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media

## Features

- EXTREME FILTRATION! Every bio ball is designed with spines that dramatically increase surface area resulting in increased space for beneficial bacteria to thrive and colonize. The good bacteria that forms assist in the breakdown of harmful organic waste ensuring an optimal environment for fish to thrive. Consumers can expect to receive 300 1.5" bio balls in each 18x14" black mesh bag with an easy access zipper. Just rinse prior to use and you're all set!
- TOUGH BY DESIGN! Designed to fit most filtration systems, our spherical bio ball shape allows consumers to easily place the large 300 count bio ball mesh bag tightly into any shape or filter type without sacraficing surface area. Ultilizing high density plastic our bio balls are durable and are designed to never degrade or lose shape. The lightweight design allows for easy handling and application. Each mesh bag containing 300 bio balls can also be used loose. Simply remove as many as needed.
- SUPERIOR TO OTHER OPTIONS! Lava rock for example is porous and is often considered in similar applications. However, unlike our premium bio balls, lava rock can clog over time with debris dramatically decreasing surface area and resulting in diminishing growth of beneficial bacteria. The spine like design of our bio balls allows for debris to easily pass through. Also, our lightweight design allows easy installation for consumers compared to the heavy and cumbersome handling of lava rock.
- COMMITTED! We're committed to providing safe and reliable media for fresh and saltwater setups. These premium bio balls are safe for all aquatic applications such as freshwater, saltwater, aquaponic, and kio ponds.
- SATISFACTION GUARANTEED! We stand behind desertcart’s customer’s first policy and if consumers are not thrilled within the first 30 days, simply request for a return through desertcart. We love providing consumers with premium products at an affordable price!

## Images

![Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91IkEX2If2L.jpg)
![Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91QhC5WPgTL.jpg)
![Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81j3pzAKAPL.jpg)
![Aquarium Masters 300 Count 1.5 Inch Large Bio Balls Filter Media - Includes 18x14 Mesh Bag with Easy Access Zipper - Perfect Bio Balls for Pond Filter Media - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71rx5hJt1YL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/469139164-aquarium-masters-300-count-1-5-inch-large-bio-balls](https://www.desertcart.nl/products/469139164-aquarium-masters-300-count-1-5-inch-large-bio-balls)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*