Aquarium Filters Sera

Maximum optimization of biological filtration. The original sera siporax Professional, made of sintered glass, is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter (internal/external/trickle filter), it maximizes the surface required for biological purification and provides the optimal substrate for the settling of necessary filter bacteria.

The original sera siporax Professional is made of sintered glass. It is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter, it maximizes the surface required for biological purification and provides the optimal substrate for the settling of necessary filter bacteria.

High performance filter medium made of sintered glass, especially for smaller aquariums. It allows maximum increase of the settling surface for purification bacteria but has a compact shape at the same time, which allows biological filtration even when using smaller filter units. The water parameters stabilize lastingly, the maintenance effort is reduced.

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an ideal surface, and thus purifies the aquarium water mechanically. The nitrifying bacteria important for pollutant breakdown settle inside the optimized sponges. These filters are ideal for rearing larvae and juvenile fish that otherwise would disappear in normal filters due to their small size and swimming behavior.

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an ideal surface, and thus purifies the aquarium water mechanically. The nitrifying bacteria important for pollutant breakdown settle inside the optimized sponges. These filters are ideal for rearing larvae and juvenile fish that otherwise would disappear in normal filters due to their small size and swimming behavior.

The innovative, patented 3D fiber structure of sera crystal clear Professional very quickly removes even smallest particles above 10 um (such as floating algae or sludge). Unlike common filter wool, the filter balls keep their shape and can be washed out several times, they are 80% reusable after washing out. The high performance filter medium is suitable for both freshwater and marine aquariums and all filter types.