Product description
Compared with ordinary 6D, it has stronger filtering effect. The new upgrade
Maintaining water quality in a purified aquarium
The Biochemical Filter has the best effect on decomposing the excrement and the forage leftover.
Its multi-porous feature will avoid blockages and provide the largest adhesion area for bacteria.
The material has great thickness, it is durable.Can be used again after cleaning.
Can be cut any sizes as your needed.
Size: 30 * 40 * 2cm/11 * 50 * 2cm/40 * 50 * 2cm