[50*50*4cm Coarse Hole]

[50*50*5cm Coarse Hole]

[50*50*2cm Coarse Hole]

Description:
Adopting the biological filtration technology to filter the blockages, excrement, the forage leftover etc that can not been seen with our eyes. The purpose is to keep the water in fresh, condition, reduce the burden of digestion system.

Features:
Filter cotton is eco-friendly, soft, durable and will not deform for a long-term use.
Excellent water permeability makes it avoid blockages and provide the largest adhesion area for , cultivate the for biological filtration.
The filter can decompose the excrement and the forage leftover effectively, leaving the fish fresh water to breath.
Dense shape makes it effective to avoid residue, and the filter can be cut any sizes as you needed.
Lightweight design with multiple thick holes is very suitable for using in fresh water and marine water.
3 kinds of different thickness filters for you to choose according to your habit.

Specifications:
Material: Filter Cotton
Color: Black
Optional Size: Approx. 50 * 50 * 2cm/ 19.7 * 19.7 *0.8 inch, 50 * 50 * 4cm / 19.7 * 19.7 * 1.58inch, 50 * 50 * 5cm / 19.7 * 19.7 * 1.97inch
Package Weight: Approx. 95-310g
Item Type: Aquarium Filters
Function: Filter The Blockages, Excrement, The Forage Leftover etc

Package Include:
1 x Aquarium Filter Sponge Only