Colombo Mano Base Red Global recommendation or provide an environment for

or provide an environment for fish which prefer more or less water movement or oxygenation

a simple and efficient way to supply carbon dioxide to your aquatic plants

Model Hand on Filter 50 Hang on Filter 100 Hang on Filter 200 Aquarium volume  0-50 litre 0-100 litre 0-200 litre Flow 350 L/h 450 L/h 450 L/H Power 6W 6W 6W Filter Cartridges 1 pc

you can synchronize CO2 production with your lighting schedule

With three retractable blades: metal

Colombo Mano Base Red Global recommendation or provide an environment forColombo Mano Base is a natural substrate that can be used as a top layer in any aquarium, from beginner to specialist. Unlike solid gravel, Mano Base is open and light, both in terms of particles and structure. The open particles enable rapid and mass colonisation by beneficial bacteria, which are vital for the stability of the water quality. The open structure allows optimal rooting of the plants and water penetration, so there is no suffocation of