Hobby Filterschaum grob Schwarz 50 x 50 x 5 cm Mikrogranulat we recommend working with larger

we recommend working with larger CO2 for more than 60 liters)

This keeps your koi in top condition and makes them resistant to any diseases

Power consumption: 4

Thanks to the enclosed clips

which you see in the article picture

Hobby Filterschaum grob Schwarz 50 x 50 x 5 cm Mikrogranulat we recommend working with largerAquarium filter material The Hobby filter foam is an indispensable accessory for all aquarists who want to keep the water quality in their freshwater or saltwater aquarium at a high level. With a coarse pore size of 10 ppi, the filter foam is ideal for all commercially available filters and can be individually cut to size. The dimensions of 50 x 50 x 5 cm provide enough material for several applications. Using the filter foam removes dirt particles