Dennerle Nano Mulmsauger Dennerle-Fishfood These Aquael sponge cartridges are

These Aquael sponge cartridges are made of carefully selected

from krill and shrimp among others

pesticides

Mixture of valuable humic and fulvic acids for the biotope-appropriate treatment of aquarium water

Dennerle Nano Mulmsauger Dennerle-Fishfood These Aquael sponge cartridges areGravel cleaner for aquariumsSimple suction of organic particles from the top layer of soil. Thanks to the intelligent valve pump, it is no longer necessary to suck in with your mouth. The slim suction tube and the thin hose of the nano mulm vacuum cleaner are ideal for planted nano aquariums. With practical hose holder and flow regulator. With slim suction tube ideal for planted aquariums Easy suction thanks to integrated pump With practical hose