Description
Bio Filter 50x50x5 Small Pore 35ppi
This Filter Sponge 35ppi 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.
Uses:
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
Specification:
Size (mm): 500 x 500 x 50
Pores per inch: 35
