Not specified · Pets
Bio-Balls (x 60 pieces)
€12.00
In stock
Prices last checked 4 Nov 2026, 21:49 UTC. Delivery and checkout conditions apply.
Single retailer.
Visit retailerCompare retailer offers
PetsRUs Malta
In stock · Checked 4 Nov 2026, 21:49 UTC
About this product
Bio-balls consisting of tiny tubes that provide a large surface area on which water-filtering microbes can grow. Perfect for transforming potentially-harmful ammonia into benign nitrates. Available in 1 bag containing 60 bio-balls. Each one measures 40mm in diameter.