Fish Supplies › HYDOR › Marine Supplements

Hydor Bio-Rings for freshwater and saltwater aquariums are created through the... Hydor Bio-Rings for freshwater and saltwater aquariums are created through the high-temperature sintering of inert quartz. Thanks to the macroporous structure Hydor Bio-Rings is the perfect media for biological filters where the main goal of the... more

Hydor Bio-Rings for freshwater and saltwater aquariums are created through the... Hydor Bio-Rings for freshwater and saltwater aquariums are created through the high-temperature sintering of inert quartz. Thanks to the macroporous structure Hydor Bio-Rings is the perfect media for biological filters where the main goal of the... more

Hydor E-Skim DC saltwater skimmer is designed for filtering and removing organ... Hydor E-Skim DC saltwater skimmer is designed for filtering and removing organic residues and proteins. This prevents the accumulation of foam on the surface of the water, so as to ensure regular oxygenation and keep the water crystal clear. The... more

Hydor Zeolite is a high quality natural adsorbent material suitable for freshw... Hydor Zeolite is a high quality natural adsorbent material suitable for freshwater and marine aquariums. Zeolite ensures crystal clear water by putting different filtering modes into action. Thanks to mechanical filtration, it retains pollutants such... more

Macroporous structure sintered quartz rings for marine and freshwater aquarium... Macroporous structure sintered quartz rings for marine and freshwater aquariums, ideal as a biological substrate to promote the development of beneficial bacteria without altering the pH of the aquarium. They do not release harmful substances for the... more

Hydor E-Skim DC saltwater skimmer is designed for filtering and removing organ... Hydor E-Skim DC saltwater skimmer is designed for filtering and removing organic residues and proteins. This prevents the accumulation of foam on the surface of the water, so as to ensure regular oxygenation and keep the water crystal clear. The... more

Hydor E-Skim DC saltwater skimmer is designed for filtering and removing organ... Hydor E-Skim DC saltwater skimmer is designed for filtering and removing organic residues and proteins. This prevents the accumulation of foam on the surface of the water, so as to ensure regular oxygenation and keep the water crystal clear. The... more