Feature:
●The material has great thickness, it is durable.
●Very suitable for using in freshwater and marine water.
●Can be cut any sizes as your needed.
●Lightweight and softness design.
●Excellent water permeability.
●Cultivate the nitrifying bacteria for biological filtration.
●Dense shape makes it effective to avoid residue.
●Can be used again after cleaning.
●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.
Specifications:
Material: Sponge
Color: Black
Quantity: 1Pcs
Size (approx.):50x50x2.5cm/19.69x19.69x0.98inch (LxWxH)
Package Include:
1 x Outdoor Tool Biochemical Sponge Filter
Note:
1. Due to the light and screen difference, the item\'s color may be slightly different from the pictures. Please understand. Make sure you don\'t mind before you bid.
2. Please allow 1-3mm differences due to manual measurement.