Pet Aquarium Fish Tank Bio-Cotton Thick Filtering Cloth/Sponge 3 Piece- 40cm

Outstanding features of filter bio cotton. The material has great thickness, it is durable

Sponge Cotton, very suitable for using in freshwater and marine water. Can be cut any sizes as your needed.

Lightweight and softness design, can be used again after cleaning, Excellent water permeability.

The biochemical filter has the best effect on decomposing the excrement and the forage leftover.

Size:

40cm x 30cm

What's in the box
3 x Aquarium Fish Tank Bio-Cotton Thick Filtering Cloth/Sponge (40cm)