Description:
The vertical arrangement structure and multi-functional sandwich structure effectively disperses water flow and forms a torrent to increase oxygen in water.
At the same time, it improves the rate of nitrifying bacteria attachment and reproduction.
Made of environment protection materials, good toughness and pressure resistance.
They have no odor and will not cause harmful substances to fish due to the deterioration of raw materials and long use time.
Can be cut any size as your needed. Suitable for using in freshwater and marine water.Can be used again after cleaning.
Specification:
Material: Cotton
Color:White
S Size(LWH): Approx. 60x10x2cm/23.62x3.94x0.79inch
M Size(LWH): Approx. 45x25x2cm/17.72x9.84x0.79inch
Package Includes:
2 Pieces Filter Sponge
Note:
Since the size above is measured by hand, the size of the actual item could be slightly different from the the size above.
Due
to the lighting effects, monitor settings,etc.There could be some
slight difference in the color tone of the pictures and the actual item.