Filter foams
Underwater filter sponge
Spare sponge sets as well as spare filter sets for the compact underwater filter Filtral UVC. OASE filter sponges are manufactured exclusively for use in pond water suitable for fish. Strictest quality controls and specifications ensure consistent and high-quality processing of the filter sponges.
Pressure filter sponges
The heart of a filter is its filter sponges: Filter sponges not only complete classic filtration, but also offer the smallest bacteria a lot of living space. This biological oasis in the filter sponges ensures that the toxins produced in the pond are converted: In the blue sponges toxic substances are converted into harmless algae stimulating substances (nitrification), which in turn are converted into naturally occurring gases in the black sponges (denitrification).
Flow-through filter sponges
OASE filter sponges are characterised by an enormous load capacity with high dimensional stability. The pore size is firmly defined and therefore ensures a constant and regular water flow in the sponge.
Module filter sponges
Wide and narrow replacement sponges, suitable for the powerful ProfiClear filter systems.
