biOrb Pearl Filter Media Biological for Fresh Marine Aquarium Fish Tank

• Specially adapted to the requirements of your biOrb
• An ideal upgrade from your biOrb ceramics - The pearls are a smooth and will not harm bottom-feedingfish
• The Pearls provide a safetynet for any benefical bacteria by having a higher surface area than your standard ceramics
• Perfect for a seawater and freshwater aquariums.
• Will not alter the pH balance of your aquariums water.

Product description Ceramic media inside a biOrb or aquarium filtration system is vital in keeping the water clear and healthy for the fish inside. Within the tank, beneficial bacteria colonise the ceramic media and help to remove toxic waste from the water as it flows through it. Pearl media is created with a smooth surface, Ideal for bottom feeding fish. An easy upgrade from the standard biOrb Ceramic Media - Suitable for all aquariums including the biOrbs' Through the daily filtration processes within the tank, the pores inside the media can become blocked with dirt and limescale. It is recommended that the media is replaced every year to ensure an efficient and effective filtration system is present in your aquarium. Ensure that no more than 1/3 of your media is replaced to ensure that established benefical bacteria continues to keep your aquarium running Each ball has a aprox. diameter of 10-12mm 1kg Box suiable for - Classic 15 and 30, Halo 15 and 30. Directions Read Instructions on Bottle