All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【5-in-1 Biological Filter Media】Five colors, five functions - purifying water, oxygenating and filtering, balancing water quality, removing odors, and enhancing color and brightness. Their combined use can enhance the purification efficiency and creates a better environment for fish and aquatic plants.
【Efficient Bacterial Cultivation】Micron-level internal gaps on surface help nitrifying bacteria to attach and multiply in large numbers, quickly forming a complete nitrification system to improve water quality. 1 fiber ring is equivalent to 100 ordinary ceramic rings.
【Fast Water Permeability】The annular hollow design allows water and filter media materials to fully contact, does not block water, and has a large bacterial cultivation area, further improving the efficiency of biochemical filtration.
【Natural & Durable】This biological Filter ring is made of natural raw ore materials, rich in various trace elements, which can enhance the resistance of fish and promote the color of fish. By 1200℃ high temperature firing, it can be repeatedly cleaned and used.
【Widely Used】Neutral filter media, does not change the pH value of the water, universal for freshwater and seawater, suitable for a variety of filtration equipment, top filter, bottom filter, drip box, internal aquarium filter, canister filter, wall-mounted filter, fish pond. 1 pack = 500g( Include a filter mesh bag ).