Description
Fish Tank Bio Balls in Aquarium Filtration with Sponge Bio Filter Media are highly efficient biological filter media, specifically designed for aquariums, ponds, and small-scale aquaculture systems. They provide a large surface area for the growth of beneficial bacteria, effectively removing ammonia and nitrite to maintain healthy water conditions.Bio balls are an essential component in aquarium filtration systems, designed to provide a high surface area for beneficial bacteria to grow. These bacteria play a crucial role in breaking down harmful substances like ammonia and nitrites, ensuring a healthy environment for aquatic life.
Unlike traditional lava rocks, bio balls offer a significantly larger surface area per cubic foot, making them highly effective in enhancing the biological filtration capacity of your system. When used in place of lava rocks in your biofalls filter, they can improve water quality by supporting a more efficient biological filtration process.

Product Features
Enhanced Surface Area: Bio balls are engineered with a structure of dense, porous holes, providing a large living space for nitrifying bacteria to thrive. This enhances their ability to process harmful substances, contributing to cleaner water and healthier fish and plants.
Improved Oxygen Exchange: The design of bio balls helps oxygenate the water, facilitating gas exchange processes that benefit both the water’s quality and the biological filter’s efficiency.
Versatility: Suitable for both freshwater and saltwater environments, bio balls can be used in any type of aquarium or mini-reef tank.
Easy Maintenance: Bio balls require minimal maintenance—just rinse and use again. Their durable plastic construction ensures long-lasting performance.
Ideal for Fish Farms & Ponds: When placed in a pond or fish tank, bio balls are an excellent way to maintain a healthy water environment, efficiently reducing ammonia and nitrites, and promoting the well-being of your aquatic life.
Product Specifications

| Size (Diameter) | With/Without Cotton | Pack Quantity | Weight (kg) |
|---|---|---|---|
| 16mm | With Cotton | 10000 pcs/pack | 15 |
| 26mm | With Cotton | 4000 pcs/pack | 12 |
| 32mm | Without Cotton | 2000 pcs/pack | 9 |
| 36mm | With Cotton | 1500 pcs/pack | 10 |
| 42mm | Without Cotton | 1000 pcs/pack | 10 |
| 46mm | With Cotton | 800 pcs/pack | 10 |
| 48mm | Without Cotton | 800 pcs/pack | 10 |
| 56mm | With Cotton | 400 pcs/pack | 8 |
| 76mm | Without Cotton | 180 pcs/pack | 8 |
Applications
- Aquarium Filtration: Reduces ammonia and nitrite levels, maintaining a healthy environment for fish and aquatic plants.
- Pond Filtration: Enhances biological filtration capacity in pond systems, promoting water quality.
- Small-Scale Aquaculture: Improves water conditions in fish farms, supporting the overall well-being of fish and plants.

Bio balls are the ideal choice for enhancing the biological filtration capacity of your aquarium or pond. Their efficient structure supports the growth of nitrifying bacteria, while their design improves oxygen flow and water quality. Whether you’re maintaining an aquarium, pond, or fish farm, bio balls will help ensure a thriving, clean, and healthy aquatic environment.













