The Aquael UV-C Steriliser 3w emits UV-C radiation to break down floating algae, bacteria, protozoa and other pathogenic organisms that can cloud the aquarium water. The multi-stage hose connections provide maximum flexibility when connecting hoses with different diameters.

These sterilisers can only be operated outside the aquarium at the filter outlet. The Aquael UV-C Sterilisers are compatible with most aquarium filters and are an essential element of professional filtration systems.