Zecic 10 Pack Fish for Tank Canister Filter Media Sponge Replacement Foam Pad for Aquarium Mechanical and Biological Filtratio

<br> <b>Features:</b><br> Provides both mechanical and biological filtration<br> Prevent the smallest dirt particles, while keep perfect water flow.<br> Use for freshwater and saltwater aquariums.<br> Promotes nitrogen cycle reduce the death rate of fish<br> Can be used again after cleaning<br> <br> <b>Specifications:</b><br> Material: Sponge<br> Color:White+Blue<br> Size: 18cmx18cm(7.09inx7.09in)<br> Quantity: 10pcs(2 pieces of blue filter pads+8 pieces of white filter pads)<br> <br> <b>Note:</b><br> 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.<br> 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br> <br> <b>Package includes:</b><br> 10pcs x Filter Pads

• Provides both mechanical and biological filtration
• Prevent the smallest dirt particles, while keep perfect water flow.
• Use for freshwater and saltwater aquariums.
• Promotes nitrogen cycle reduce the death rate of fish
• Can be used again after cleaning