Bio Sponge Large Pore 50×50


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Bio Sponge Large Pore 50×50 15ppi

This Bio Sponge Large Pore 50×50 15ppi provides mechanical and biological filter to create healthy water conditions.  Does not perish or degrade and has a high resistance to chemicals used in aquariums, which means a long life span. This is an inexpensive flexible media and is easy to cut to size with a craft knife or scissors.

Available in 4 different thickness – 5cm, 4cm, 3cm and 2cm


Replacement sponge for canister filters, internal filters and pumps
Aquarium dividers that filter and can be easily moved
Perfect for sumps as wet or dry filter media
Sump bubble traps
DIY corner filters
Pond filters


Dimension (mm): 500 x 500
Thickness Options (mm): 50, 40, 30 and 20
Pores per inch: 15

Additional information


2cm, 2mm, 3cm, 3mm, 4cm, 4mm, 5cm, 5mm