100 Pcs Bio Ball Filter Media Kits for Canister Filter HOB Filter Koi for Ponds

Features:

Practical and durable home using product.

The bio-sponge inside provide more surface area for growth of beneficial Bio-Spira bacteria.

BIO-Balls do not require replacement unless damaged or destroyed.

The bio balls provide biological filtration, removing toxic ammonia and nitrite.

Each filter media is pre-packed in its own mesh media bag.

Can be reused over and over again until it breaks.

In the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired.

Great for fresh or saltwater aquarium filtration systems.

Specifications:

Material: Plastic Aquarium Pond Balls

Dimension:Diameter of bio ball: 16mm/0.63(included biological cotton)

Color: Black

Quantity: 100 PCS

Note:

1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.

2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:

100x Bio Balls(No retail package)