Made to help tidy up those sumps and maximise flow and contact time with your media, these biomedia ball holders, securely hold a variety of bio media balls. With raised feet they allow flow under and around your media for optimal conditions for your nitrifying bacteria. Holds 54 balls (approx 1 kg)
*Note that in order to fit into the Cade media baskets only maxspect balls can be used due to the diameter of the balls.
Made from aquarium safe PETG filament.
*Note that although a large amount of products are kept in stock - potential lead times of 4 weeks may occur in peak time as most products are printed on demand.
