8D Aquarium Fish Tank Sponge Filter No Glue Foam Biochemical Cotton Aquarium Filtration Accessory for Tank Pond Foam Filter Pad

8D Aquarium Fish Tank Sponge Filter No Glue Foam Biochemical Cotton Aquarium Filtration Accessory for Tank Pond Foam Filter Pad

8 Layer: 2 layers of three-dimensional grid, 2 layers of fine grid, 2 layers of activated carbon pad, 1 layer of nano biochemical cotton and 1 layer of fibre biochemical cotton.

Size on sale: 40x30x2cm, 50x11x2cm and 120x30x2cm, thickness is 2cm.Easy to use and super durable.

Widely application: easy to cut into any sizes to fit your needs, suit for freshwater and saltwater, used for bottom filters, pond filter, waterfall filters, aquaponics systems and etc.

Package includes: 1pc x 8D layer filter, color as picture.