Aquarium Bio Balls 100g Remove Ammonia & Nitrite (Ten Types)

Features:

Practical and durable home using product.
BIO-Balls do not require replacement unless damaged or destroyed
The bio balls provide biological filtration, removing toxic ammonia and nitrite.
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.
Help to improve the water quality.

Specifications:

Material: Plastic Aquarium Pond Balls

Color: multi colors

Weight: 100g Bio Balls

Including:
100g Aquarium Bio Balls